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Semiochemicals - Sorted by Formula

Compound sorted by forumla MW
 
252.43

(Z)-9-Heptadecenal 252.44 
 
306.48276

(E)-3,7-Dimethyl-2,6-octadienyl 3,7-dimethyl-6-octenoate 306.48 
 
40H60N4O10

3-(N-Suberoyl argininyl)-bufotalin 756.93 
 
BH3O3

Boric acid 61.83 
 
C100H84O54

Nonafuhalol A tricosaacetate 2149.7 
Nonafuhalol B tricosaacetate 2149.7 
 
C101H179N3O54

Ganglioside GP-3 2299.49 
 
C102H76O27

Quaterfucononaphlorethol triacontaacetate 1733.68 
 
C104H177NaO43S

Amdigenol A 2170.55 
 
C106H88O53

Bisfucoheptaphlorethol A tricosaacetate 2209.8 
 
C107H154Cl3NO44

Prymnesin 1 2264.7 
 
C107H160O39

Brevisulcenal H 2070.39 
 
C108H162O39

Brevisulcenal G 2084.42 
 
C108H162O40

Brevisulcenal I 2100.48 
 
C108H183N31O29

BLP-3 2379.8 
 
C108H212O5

Lycopanerol A 1590.84 
 
C108H90O54

Hydroxyterfucohexaphlorethol pentacosaacetate 2251.84 
Terfucohexaphlorethol A tetracosaacetate 2251.84 
Terfucohexaphlorethol B tetracosaacetate 2251.84 
 
C10H10Br2Cl4

(1Z,3E,5R,6R,7E)-8-Bromo-2-(bromochloromethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 431.81 
 
C10H10Br2N2

5,6-Dibromo-1H-indole-3-ethanamine 318.01 
Terminoflustrindole B 318.01 
Terminoflustrindole C 318.01 
 
C10H10Br2N2O3

Longamide E 366.01 
Methyl longamide B 366.01 
 
C10H10Br2N2O4

Purealidin R 382.01 
 
C10H10Br2O3

3-(2,3-Dibromo-4,5-dihydroxyphenyl)-2-methylpropanal 337.99 
 
C10H10Br2O4

Subereaphenol C 353.99 
 
C10H10BrCl3O

(3E,5R,6R,7E)-8-Bromo-5,6-dichloro-2-chloromethylene-6-methyl-3,7-octadienal 332.45 
 
C10H10BrCl5

(1E,3E,5R,6S,7E)-1-Bromo-7-dichloromethyl-3,4,8-trichloroocta-1,5,7-triene 387.36 
 
C10H10BrN3O

Tambjamine B 268.11 
 
C10H10BrNO3

Matemone 272.1 
 
C10H10BrNOS2

6-Bromo-1,2-dihydro-2,2-bis(methylthio)-3H-indol-3-one 304.24 
 
C10H10ClN3O3

Secobatzelline A 255.66 
 
C10H10N2

2,4-Dimethylquinazoline 158.2 
 
C10H10N2O

1,2-Dimethylquinazolin-4(1H)-one 174.2 
8-Oxo-tryptamine 174.2 
 
C10H10N2O2

1,3-Dimethyl-2,4-(1H,3H)-quinazolinedione 190.2 
b-Ketoserotonin 190.2 
4-Methoxy-2,2'-bipyrrole-5-carboxaldehyde 190.2 
 
C10H10N2O4S

Macrophilone B 254.26 
 
C10H10N3O+

Makaluvamine I 188.21 
 
C10H10N4O3

6-Acetyl-1,3-dimethylpteridine-2,4(1H,3H)-dione 234.21 
3-Methyl-6-propionyllumazine 234.21 
 
C10H10N4O4

6-(b-Hydroxypropionyl)-3-methyllumazine 250.21 
 
C10H10N4O5

3,5'-Cycloxanthosine 266.21 
 
C10H10N6

Parazoanthoxanthin A 214.23 
 
C10H10NNaO4S3

Tridentatol G 327.38 
 
C10H10O

2-Phenyl-2-butenal 146.19 
4,5-Dimethylbenzofuran 146.19 
(E)-4-Phenyl-3-buten-2-one 146.19 
4-Phenyl-3-buten-2-one 146.19 
 
C10H10O2

(E)-Methyl cinnamate 162.19 
3-(4-Methoxyphenyl)-2-propenal 162.19 
(Z)-Deca-8-en-4,6-diynoic acid 162.19 
1-Phenylbutane-2,3-dione 162.19 
3-Hydroxy-4-phenyl-3-buten-2-one 162.19 
5-(1-Propenyl)-1,3-benzodioxole 162.19 
 
C10H10O3

2,5-Diacetylphenol 178.18 
7-Hydroxy-2,4-dimethyl-3(2H)-benzofuranone 178.18 
Gibepyrone C 178.18 
(R)-3,4-Dihydro-8-hydroxy-3-methyl-1H-2-benzopyran-1-one 178.19 
3,4-Dihydro-8-hydroxy-3-methyl-1H-2-benzopyran-1-one 178.19 
 
C10H10O4

Dimethyl phthalate 194.18 
3,4-Dihydro-4,8-Dihydroxy-3-methyl-1H-2-benzopyran-1-one 194.18 
Enalin 194.18 
Methyl 2-(4-methoxyphenyl)-2-oxoacetate 194.18 
Methyl 2-(4-methoxyphenyl)-2-oxoacetate 194.18 
(E)-Methyl 2-hydroxy-3-(4-hydroxyphenyl)-acrylate 194.18 
(Z)-Methyl 2-hydroxy-3-(4-hydroxyphenyl)-acrylate 194.18 
 
C10H10O5

Methyl 2-(4-hydroxy-3-methoxyphenyl)-2-oxoacetate 210.18 
(E)-Methyl 2-hydroxy-3-(3,4-dihydroxyphenyl)-acrylate 210.18 
(Z)-Methyl 2-hydroxy-3-(3,4-dihydroxyphenyl)-acrylate 210.18 
 
C10H11Br2Cl3

2-(Dibromomethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 397.36 
 
C10H11Br2NO3

2-(3,5-Dibromo-1-ethoxy-4-oxocyclohexa-2,5-dien-1-yl)-acetamide 353.01 
 
C10H11Br3Cl2

(3E,5R,6R,7E)-1,1,8-Tribromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 441.81 
(3E,5R,6S,7E)-1,1,8-Tribromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 441.81 
 
C10H11BrCl4

(3R,4S,5E,7E)-2-(Bromochloromethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 352.91 
 
C10H11BrN2

6-Bromo-1H-indole-3-ethanamine 239.11 
 
C10H11BrN2O3

2-(3-Bromo-4-hydroxyphenyl)ethyl-ethanediamide 287.11 
 
C10H11BrO

(1Z)-1-Bromoochtoda-1,3(8),5-trien-4-one 227.1 
 
C10H11BrO4

Methyl 2-(3-bromo-5-hydroxy-4-methoxyphenyl)-acetate 275.1 
 
C10H11Cl3O

Cartilagineal 253.55 
 
C10H11Cl5

(1E,3E,5S,6R)-1,5,6-Trichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 308.46 
(1Z,3E,5R,6R)-1,5,6-Trichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 308.46 
(1Z,3E,5S,6R)-1,5,6-Trichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 308.46 
(3R,4S,5E,7Z)-3,4,8-Trichloro-7-dichloromethyl-3-methyl-1,5,7-octatriene 308.46 
(5E,7E)-3,4-Erythro-3,4,8-trichloro-7-dichloromethyl-3-methylocta-1,5,7-triene 308.46 
 
C10H11ClO

(1Z)-1-Chloroochtoda-1,3(8),5-trien-4-one 182.65 
 
C10H11N3O

Tambjamine A 189.21 
 
C10H11N3O2S

Macrophilone A 237.28 
 
C10H11NO

2-Methyl-N-phenylacrylamide 161.2 
(R)-6,7-Dihydro-7-methyl-5H-cyclopenta[c]pyridine-4-carbaldehyde 161.2 
1H-indole-3-ethanol 161.2 
 
C10H11NO2

5-Hydroxytryptophol 177.2 
3-(2-Hydroxyethyl)-1H-indol-5-ol 177.2 
 
C10H11NO3

2-Methylenedioxyphenyloxazolidine 193.2 
2-(4-Methoxyphenyl)-N-methyl-2-oxoacetamide 193.2 
Botryllamide L 193.2 
 
C10H11NO3S

3,4-Dihydro-6-(4-hydroxyphenyl)-1,1-dioxo-2H-1,4-thiazine 225.26 
 
C10H11NO4

N-acetylarterenone 209.2 
 
C10H11NOS2

Tridentatol D 225.33 
 
C10H12

(E)-1-methyl-4-(prop-1-enyl)-benzene 132.2 
1-Ethenyl-2,4-dimethylbenzene 132.2 
 
C10H12Br2Cl2

(1Z,3E,5R,6R,7E)-1,8-Dibromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 362.92 
(1Z,3E,5S,6R,7E)-1,8-Dibromo-5,6-dichloro-2,6-dimethyl-1,3,7-octatriene 362.92 
 
C10H12Br2Cl2O

(Z,E)-5,8-Dibromo-2,6-dichloro-2,6-dimethylocta-3,7-dienal 378.92 
 
C10H12Br2Cl4

Oregonene A 433.82 
 
C10H12Br2N2O2

5,6-Dibromo-7-methoxykynuramine 352.02 
 
C10H12Br2N2O3

4-(4,5-Dibromo-1-methyl-1H-pyrrole-2-carboxamido)-butanoic acid 368.02 
 
C10H12Br2N2O4

Methyl 3-(4,5-dibromo-1H-pyrrole-2-carboxamido)-2-(hydroxymethyl)-propanoate 384.02 
 
C10H12Br2O

1,2-Dibromoochtoda-3(8),5-dien-4-one 308.01 
 
C10H12Br2O3

2-Methyl-3-(2,3-dibromo-4,5-dihydroxyphenyl)-1-propanol 340.01 
 
C10H12Br2O5

3,4-Dibromo-5-((2,3-dihydroxypropoxy)-methyl)-benzene-1,2-diol 372.01 
 
C10H12Br3Cl3

(1E,3R,4S,5E,7S)-1,8,8-Tribromo-3,4,7-trichloro-3,7-dimethyl-1,5-octadiene 478.27 
Anverene B 478.27 
 
C10H12Br3NO

Convolutamine F 401.92 
 
C10H12BrCl3

(3R,4R)-1-Bromo-3,4-dichloro-7-chloromethyl-3-methyl-1,5,7-octatriene 318.47 
 
C10H12BrCl3O

7-Bromo-4,6,8-trichloro-2,6-dimethyl-1,4-octadien-3-one 334.46 
 
C10H12BrCl5

(1E,3R,4S,5E)-8-Bromo-1,3,4,7-tetrachloro-7-chloromethyl-3-methyl-1,5-octadiene 389.37 
 
C10H12BrClO

1-Bromo-2-chloroochtoda-3(8),5-dien-4-one 263.56 
 
C10H12BrClO2

Chondrocole B 279.56 
 
C10H12BrNO4

2-Amino-3-(3-bromo-5-hydroxy-4-methoxyphenyl)-propanoic acid 290.11 
3-Bromo-5-hydroxy-O-methyltyrosine 290.11 
 
C10H12Cl2O

1,2-Dichloroochtoda-3(8),5-dien-4-one 219.11 
 
C10H12Cl4

(3E,5S,6R)-5,6-Dichloro-2-(dichloromethyl)-6-methyl-1,3,7-octatriene 274.01 
 
C10H12N2

3,4,5,6-Tetrahydro-2,3'-bipyridine 160.22 
1H-Indole-3-ethanamine 160.22 
 
C10H12N2O

5-Hydroxytryptamine 176.22 
 
C10H12N2O3

Nakamurine B 208.21 
(S)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid 208.21 
 
C10H12N2O4

(S)-2-Amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid 224.21 
3-Hydroxykynurenine 224.21 
 
C10H12N2O6

Thymidine-5'-carboxylic acid 256.21 
 
C10H12N2O7S

L-3-hydroxykynurenine O-sulfate 304.28 
 
C10H12N3O+

Tambjamina A 190.22 
 
C10H12N4O2

7-(4-Oxopentan-2-yl)-1H-purin-6(7H)-one 220.23 
9-(4-Oxopentan-2-yl)-1H-purin-6(9H)-one 220.23 
 
C10H12N4O4

2'-Deoxyinosine 252.23 
6-(1R,2S-Dihydroxypropyl)-1-methyl-2,4-pteridinedione 252.23 
 
C10H12N4O5

Inosine 268.23 
 
C10H12O

Taxifolial D 148.2 
(E)-4-Methyl- (2-methyl-1,3-butadienyl)-furan 148.2 
(Z)-4-Methyl- (2-methyl-1,3-butadienyl)-furan 148.2 
1-(4-Eethylphenyl)-ethanone 148.2 
1-Methoxy-4-((E)-1-propenyl)-benzene 148.2 
1-Methoxy-4-(1-propenyl)-benzene 148.2 
1-Methoxy-4-(2-propenyl)-benzene 148.2 
1-Phenylbutan-2-one 148.2 
4-Phenyl-cis-3-buten-1-ol 148.2 
 
C10H12O2

2-(1S)-4-Methyl-2-oxocyclohex-3-en-1-yl-prop-2-enal 164.2 
(4R)-4,7-Dimethyl-4alpha,5-dihydrocyclopenta[c]pyran-3(4H)-one 164.2 
(4S)-(3-Oxoprop-1-en-2-yl)-cyclohex-1-enecarbaldehyde 164.2 
(4S)-4,7-Dimethyl-4alpha,5-dihydrocyclopenta[c]pyran-3(4H)-one 164.2 
(E)-2-Methyl-5-(3-furyl)-2-pentenal 164.2 
1,2-Dimethoxy-4-vinylbenzene 164.2 
2,5-Dimethyl-3-ethyl-1,4-benzoquinone 164.2 
2-Hydroxy-4-isopropyl-2,4,6-cycloheptatrien-1-one 164.2 
2-Phenylethanol acetate 164.2 
3-oxo-4-Isopropylidene-1-cyclohexene-1-carboxyaldehyde 164.2 
4-Isopropenyl-3-oxo-1-cyclohexene-1-carboxyaldehyde 164.2 
4S-4-Isopropenyl-3-oxo-1-cyclohexene-1-carboxyaldehyde 164.2 
Ethyl 2-phenylacetate 164.2 
(E)-3-(4-Methoxyphenyl)-2-propen-1-ol 164.2 
1-(4-Methoxyphenyl)-butan-2-one 164.2 
2-Methoxy-4-(1-propenyl)-phenol 164.2 
4-Allyl-2-methoxyphenol 164.2 
(E)-6-(1-Pentenyl)-2H-pyran-2-one 164.2 
2-Hydroxy-6-methylacetophenone 164.2 
3-Hydroxy-1-phenylbutan-2-one 164.2 
4-(4-Hydroxyphenyl)-butan-2-one 164.2 
 
C10H12O3

4-Methoxybenzyl acetate 180.2 
Propyl 4-hydroxybenzoate 180.2 
2,2-Dimethoxy-1-phenylethanone 180.2 
3,4-Dimethoxyacetophenone 180.2 
Methyl 2-ethyl-6-hydroxybenzoate 180.2 
Methyl 2-methoxy-6-methylbenzoate 180.2 
(5R,6S,7S)-6,7-Epoxy-4,7-dimethyl-1-oxaspiro[4.4]non-3-en-2-one 180.2 
1-(2-Hydroxy-4-methoxyphenyl)-propan-1-one 180.2 
4-((E)-3-Hydroxyprop-1-enyl)-2-methoxyphenol 180.2 
4-((Z)-3-Hydroxyprop-1-enyl)-2-methoxyphenol 180.2 
2-Hydroxy-6-propylbenzoic acid 180.2 
 
C10H12O4

1-(4-Hydroxy-3,5-dimethoxyphenyl)-ethanone 196.2 
2,3-Dimethoxy-5,6-dimethyl-1,4-benzoquinone 196.2 
2,3-Dimethyl-7-oxabicyclo[1,2,2]heptane-2,3-dicarboxylic anhydride 196.2 
3,4-Dimethoxyphenylacetic acid 196.2 
Methyl 3,4-dimethoxybenzoate 196.2 
3-Butyryl-4-hydroxy-6-methyl-2H-pyran-2-one 196.2 
Chilenone A 196.2 
 
C10H12O6

Nortetillapyrone 228.2 
 
C10H12OS

S-2-Phenylethyl thioacetate 180.27 
 
C10H13Br2Cl

(Z)-2,6-Dibromo-3-(chloromethylene)-7-methyl-1,6-octadiene 328.47 
(Z)-2-Bromo-3-(bromomethylene)-6-chloro-7-methyl-1,6-octadiene 328.47 
(1E,6S,8S)-1,6-Dibromo-8-chloro-1,3-ochtodiene 328.47 
 
C10H13Br2Cl3

(E)-4-Bromo-5-bromomethyl-1-chlorovinyl-2,5-dichloromethylcyclohexane 399.38 
(1E,3R,4S,5E,7S)-1,8-Dibromo-3,4,7-trichloro-3,7-dimethyl-1,5-octadiene 399.38 
(E,Z)-4,8-Dibromo-1,1,7-trichloro-3,7-dimethyl-2,5-octadiene 399.38 
4-Bromo-5-bromomethyl-2,5-dichloro-1-(E)-chloroethenyl-1-methylcyclohexane 399.38 
 
C10H13Br2Cl3O

(2R,3R,5R,7Z)-2,8-Dibromo-1,5,7-trichloro-2-methyl-6-methylene-7-octen-3-ol 415.38 
 
C10H13Br2NO

Convolutamine G 323.02 
Convolutamine L 323.02 
N,N-Dimethyldibromotyramine 323.02 
 
C10H13Br2NO4

3,5-Dibromoverongiaquinol dimethyl ketal 371.02 
2-(3,5-Dibromo-1-hydroxy-4,4-dimethoxycyclohexa-2,5-dienyl)-acetamide 371.02 
3,5-Dibromo-1-hydroxy-4,4-dimethoxy-2,5-cyclo-hexadiene-1-acetamide 371.02 
4-Acetamido-2,6-dibromo-4-hydroxy-1,1-dimethoxycyclohexa-2,5-diene 371.02 
 
C10H13Br3Cl2

(1E,3R,4S,5E)-1,4,8-Tribromo-3,7-dichloro-3,7-dimethyl-1,5-octadiene 443.83 
 
C10H13Br3O3

1,1,3-Tribromo-6-oxo-7-octen-3-yl acetate 420.92 
 
C10H13BrCl2

(1R,2R,4S)-4-Bromo-2-chloro-1-(E2-chloroethenyl)-1-methyl-5-methylenecyclohexane 284.02 
2-Bromo-4-chloro-1-(2-chloroethenyl)-1-methyl-5-methylenecyclohexane 284.02 
 
C10H13BrCl2O

Anverene E 300.02 
 
C10H13BrCl2O2

Costatone 316.02 
 
C10H13BrCl4

(1E,3R,4S,5E)-8-Bromo-1,3,4,7-tetrachloro-3,7-dimethyl-1,5-octadiene 354.93 
(1E,3R,4S,5E,7S)-1-Bromo-3,4,7,8-tetrachloro-3,7-dimethyl-1,5-octadiene 354.93 
Violacene 354.93 
 
C10H13BrCl4O

(R)-7-Bromomethyl-1,4,7,8-tetrachloro-3-methyl-1,5-octadien-3-ol 370.93 
(S)-7-Bromomethyl-1,4,7,8-tetrachloro-3-methyl-1,5-octadien-3-ol 370.93 
 
C10H13Cl3

(1R,2R,4R)-2,4-Dichloro-1-(E2-chloroethenyl)-1-methyl-5-methylenecyclohexane 239.57 
(4R,5R)-4-Chloro-5-(E2-chloroethenyl)-1-chloromethyl-5-methylcyclohexane 239.57 
Plocamene B 239.57 
 
C10H13ClO2

2-Chloro-1-hydroxy-3(8),5-ochtodadien-4-one 200.66 
 
C10H13N

(E)-3-(2-Methyl-1-butenyl)-pyridine 147.22 
(Z)-3-(2-Methyl-1-butenyl)-pyridine 147.22 
3-(2-Methyl-1-butenyl)-pyridine 147.22 
6,7-Dihydro-4,7-dimethyl-5H-2-pyrindine 147.22 
 
C10H13N3O2

N-(4-Methoxybenzoyl)-N'-methylguanidine 207.23 
 
C10H13N5O3

2-Amino-6-(1,2-dihydroxypropyl)-3-methylpterin-4-one 251.24 
2'-Deoxyadenosine 251.24 
 
C10H13N5O4

2'-Deoxyguanosine 267.24 
6-Deoxyguanosine 267.24 
Adenosine 267.24 
2'-Deoxyisoguanosine 267.24 
9-b-D-Arabinofuranosyladenine 267.24 
 
C10H13N5O5

Guanosine 283.24 
Isoguanosine 283.24 
 
C10H13N5OS

Corallistine 251.31 
 
C10H13NO

N-2-Phenethylacetamide 163.22 
 
C10H13NO2

N-(4-Hydroxyphenethyl)-acetamide 179.22 
Sulcatin 179.22 
Salsolinol 179.22 
 
C10H13NO2S3

Varacin A 275.41 
 
C10H13NO2S5

Varacin 339.54 
 
C10H13NO3

(1S,2R,3S,6R)-1,2-Dimethyl-3,6-epoxycyclohexane-1,2-dicarboximide 195.22 
Cantharidinimide 195.22 
cis-4-Hydroxysalsolinol 195.22 
trans-4-Hydroxysalsolinol 195.22 
 
C10H13NO3S3

Varacin B 291.41 
Varacin C 291.41 
 
C10H13NO4

2,5-Dihydroxy-4-methoxymethylacetanilide 211.21 
(1R,2R,3S,6R)-1-Hydroxymethyl-2-methyl-3,6-epoxycyclohexane-1,2-dicarboximide 211.21 
N-acetylarterenol 211.21 
 
C10H13NO4S

2-(2-Phenylacetamido)-ethanesulfonic acid 243.28 
 
C10H14

1-Methyl-2-(1-methylethyl)-benzene 134.22 
1-Methyl-4-(1-methylethyl)-benzene 134.22 
(E,E)-2,6-Dimethyl-1,3,5,7-octatetraene 134.22 
1,4-Diethylbenzene 134.22 
1-Methyl-3-(1-methylethyl)-benzene 134.22 
3,7,7-Trimethyl-1,3,5-cycloheptatriene 134.22 
6,6-Dimethyl-4-methylenebicyclo[3.1.1]hept-2-ene 134.22 
(S,Z)-6-(1-Propenyl)-1,4-cycloheptadiene 134.22 
1,2-Diethylbenzene 134.22 
 
C10H14Br2Cl2

(1E,3Z)-1,6-Dibromo-2,7-dichloro-3,7-dimethyl-1,3-octadiene 364.93 
(1R,2S,4S,5R)-5-Chloro-2(E)-(chlorovinyl)-1,4-dibromo-1,5-dimethylcyclohexane 364.93 
(1S,2R,4R,5S)-5-Chloro-1(E)-(chlorovinyl)-2,4-dibromo-1,5-dimethylcyclohexane 364.93 
(1S,2S,4R,5S)-2-Bromo-1(E)-(bromovinyl)-4,5-dichloro-1,5-dimethylcyclohexane 364.93 
(3R,4S,5E)-4,8-Dibromo-3,7-dichloro-3,7-dimethyl-1,5-octadiene 364.93 
(E)-4,6-Dibromo-1,1-dichloro-3,7-dimethyl-2,7-octadiene 364.93 
(E,E)-4,8-Dibromo-1,1-dichloro-3,7-dimethyl-2,6-octadiene 364.93 
Ochtodene 364.93 
(1R,2R,4S,5R)-2-Bromo-1-(2-bromoethenyl)-4,5-dichloro-1,5-dimethylcyclohexane 364.93 
(1R,2S,4S,5R)-1,4-Dibromo-5-chloro-2-(2-chloroethenyl)-1,5-dimethylcyclohexane 364.93 
(Z)-1,8-Dibromo-4,6-dichloro-2-ochtodene 364.93 
1,8-Dibromo-2,6-dichloro-3-ochtodene 364.93 
5-Chloro-2-(E)-chlorovinyl-1,4-dibromo-1,5-dimethylcyclohexane 364.93 
 
C10H14Br2Cl2O

(1E,3R,4R,6R,7R)-1,7-Dibromo-4,8-dichloro-3,6-epoxy-3,7-dimethyl-1-octene 380.93 
(2R,3S,5Z,7Z)-2,8-Dibromo-1,7-dichloro-2,6-dimethyl-5,7-octadien-3-ol 380.93 
 
C10H14Br2Cl2O2

(2R,3R,5S,6S,7Z)-2,8-Dibromo-1,7-dichloro-5,6-epoxy-2,6-dimethyl-7-octen-3-ol 396.93 
Furoplocamioid A 396.93 
Furoplocamioid B 396.93 
Furoplocamioid C 396.93 
 
C10H14Br2NO2

3,5-Dibromo-4-methoxy-N-methyltyramine 340.03 
 
C10H14Br2O

(1E,4R,6S)-1,6-Dibromo-1,3(8)-ochtodadien-4-ol 310.03 
(1E,4S,6S)-1,6-Dibromo-1,3(8)-ochtodadien-4-ol 310.03 
 
C10H14Br3Cl

(1S,2S,4R,5R)-2-Bromo-1(E)-(chlorovinyl)-4,5-dibromo-1,5-dimethylcyclohexane 409.38 
 
C10H14Br3Cl3

(2R,3E,6R,7S)-1,1,7-Tribromo-2,6,8-trichloro-3,7-dimethyl-3-octene 480.29 
(2S,3E,5S,6S,7S)-1,5,7-Tribromo-2,6,8-trichloro-2,6-dimethyl-3-octene 480.29 
 
C10H14Br3ClO

(1E,3R,4R,6R,7R)-1,4,7-Tribromo-8-chloro-3,6-epoxy-3,7-dimethyl-1-octene 425.38 
 
C10H14BrCl

(E)-3-(Bromomethylene)-2-chloro-7-methyl-1,6-octadiene 249.58 
(E)-6-(Bromomethylene)-3-chloro-2-methyl-1,7-octadiene 249.58 
(Z)-3-(Bromomethylene)-2-chloro-7-methyl-1,6-octadiene 249.58 
(Z)-6-(Bromomethylene)-3-chloro-2-methyl-1,7-octadiene 249.58 
2-Bromo-3-(chloromethylene)-7-methyl-1,6-octadiene 249.58 
6-Bromo-2-chloro-7-methyl-3-methylene-1,6-octadiene 249.58 
 
C10H14BrCl3

(3S)-3-(Bromomethyl)-2,3,6-trichloro-7-methyl-1,6-octadiene 320.48 
4-Bromo-1,5-dichloro-2-chloroethenyl-1,5-dimethylcyclohexane 320.48 
Apakaochtodene A 320.48 
Apakaochtodene B 320.48 
Telfairine 320.48 
 
C10H14BrCl3O

1-Bromo-4,6,8-trichloro-3,7-dimethyl-3,7-octadien-2-ol 336.48 
 
C10H14BrClO

Chondrocole A 265.57 
Chondrocole C 265.57 
(2R,4R,6aS)-6-Bromo-2-chloro-1,4-epoxy-3(8)-ochtodene 265.57 
(2S,4R,6aS)-6-Bromo-2-chloro-1,4-epoxy-3(8)-ochtodene 265.57 
 
C10H14BrIO4

(R,R)-4-Bromo-3-(1-hydroxybutyl)-5-(iodomethyl)-5-methoxy-2(5H)-furanone 405.02 
(R,S)-4-Bromo-3-(1-hydroxybutyl)-5-(iodomethyl)-5-methoxy-2(5H)-furanone 405.02 
 
C10H14Cl2

2,6-Dichloro-7-methyl-3-methylene-1,6-octadiene 205.12 
 
C10H14Cl2O

(2Z,6E)-8-Chloro-6-chloromethyl-2-methyl-2,6-octadienal 221.12 
 
C10H14Cl3NO2

5-Epidysidamide G 286.58 
Dysidamide G 286.58 
 
C10H14Cl4

(1R,2R,4S,5R)-1,2,4-Trichloro-5-(2-chloroethenyl)-1,5-dimethylcyclohexane 276.03 
 
C10H14ClNO2

1,1-Dimethyl-5,6-dihydroxyindolinium chloride 215.68 
 
C10H14N2

1-Phenylpiperazine 162.23 
2,3-Dimethyl-5,6,7,8-tetrahydroquinoxaline 162.23 
(2S)-3-(2-Piperidinyl)-pyridine 162.23 
(S)-3-(1-Methyl-2-pyrrolidinyl)-pyridine 162.23 
3-(2-Piperidinyl)-pyridine 162.23 
 
C10H14N2O3

3-(3-Aminopropoxy)-2-aminobenzoic acid 210.23 
N-[2-Hydroxy-2-(4-hydroxyphenyl)ethyl]-N-methylurea 210.23 
 
C10H14N2O4

Nemoechine C 226.23 
 
C10H14N2O5

2'-Deoxy-3-methyluridine 242.23 
2'-Deoxythymidine 242.23 
Thymidine 242.23 
 
C10H14N2O6

3b-D-Arabinofuranosylthymine 258.28 
 
C10H14N6O4

2-Aminoadenosine 282.26 
 
C10H14NO2+

1,1-Dimethyl-5,6-dihydroxyindolinium 180.22 
 
C10H14O

(1R,5S)-6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyde 150.22 
(1S)-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-one 150.22 
(4-Isopropylphenyl)-methanol 150.22 
(S)-4-(Prop-1-en-2-yl)-cyclohex-1-enecarbaldehyde 150.22 
3-Methyl-6-(prop-1-en-2-yl)-cyclohex-2-en-1-one 150.22 
6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptan-3-one 150.22 
6,8-p-Menthadien-2-one 150.22 
1-Methyl-4-(1-hydroxy-1-methylethyl)-benzene 150.22 
2,3-Dimethyl-5-ethylphenol 150.22 
2-Isopropyl-5-methylphenol 150.22 
2-Methyl-5-(1-methylethyl)-phenol 150.22 
2-Methyl-6-methylene-2,7-octadien-4-one 150.22 
2-m-Tolylpropan-2-ol 150.22 
3-(4-Methyl-3-pentenyl)-furan 150.22 
3-Methyl-2-(3-methylbut-2-enyl)-furan 150.22 
4-Isopropenyl-1-cyclohexene-1-carbaldehyde 150.22 
6,6-Dimethylbicyclo[3.1.1]hept-2-ene-2-carbaldehyde 150.22 
4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-one 150.22 
7,7-Dimethylbicyclo[4.1.0]hept-3-ene-3-carbaldehyde 150.22 
2-(2-Pentenyl)-2-cyclopenten-1-one 150.22 
3-Butylphenol 150.22 
 
C10H14O2

2,3,5,6-Tetramethyl-1,4-hydroquinone 166.22 
(3S,8R)-2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
(3S,8S)-2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
(5S,8S)-2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
5-(1-Formylethyl)-2-methyl-2-cyclopentene-1-carbaldehyde 166.22 
(1S,2R,3S)-2-(1-Formylvinyl)-5-methylcyclopentanecarbaldehyde 166.22 
(1S,2S,3S)-2-(1-Formylvinyl)-5-methylcyclopentanecarbaldehyde 166.22 
(1S,4R,6S)-1-Methyl-4-(prop-1-en-2-yl)-7-oxabicyclo[4.1.0]heptan-2-one 166.2 
(4aS,7S,7aR)-Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22 
(4aS,7S,7aS)-Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22 
(E)-2-(4-Methyl-3-pentenyl)-butenedial 166.22 
(E)-2-(4-Methyl-3-pentenylidene)-butanedial 166.22 
(E,E)-4,8-Dimethyl-3,8-decadien-10-olide 166.22 
(S)-2-Methyl-1-(4-methyl-2-furyl)-3-buten-2-ol 166.22 
2-(1-Formylvinyl)-5-methylcyclopentanecarbaldehyde 166.22 
2-Methyl-5-(1-formylethyl)-1-cyclopentene-1-carbaldehyde 166.22 
3-(4-Methyl-3-pentenyl)-2(5H)-furanone 166.22 
4-(4-Methyl-3-pentenyl)-2(5H)-furanone 166.22 
Anisomorphal 166.22 
Peruphasmal 166.22 
Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22 
2-Methoxy-4-propylphenol 166.22 
4-(3-Hydroxybutyl)-phenol 166.22 
6-Pentyl-2H-pyran-2-one 166.22 
 
C10H14O3

Cantharidin lactone 182.22 
 
C10H14O4

2,3-Dimethoxy-5,6-dimethylhydroquinone 198.22 
 
C10H14O5

4-Oxopentanoyl 4-oxopentanoate 214.22 
Sinulolide H 214.22 
 
C10H15Br

(E)-3-(Bromomethylene)-7-methyl-1,6-octadiene 215.13 
(Z)-3-(Bromomethylene)-7-methyl-1,6-octadiene 215.13 
2-Bromo-7-methyl-3-methylene-1,6-octadiene 215.13 
 
C10H15Br2Cl

(E)-7-Bromo-6-(bromomethylene)-8-chloro-2-methyl-2-octene 330.49 
(E)-1,2-Dibromo-3-chloromethylene-7-methyl-6-octene 330.49 
3,5-Dibromo-8-chloro-2,6-dimethyl-1,6-octadiene 330.49 
 
C10H15Br2Cl3

(3S,6R)-6-Bromo-3-bromomethyl-2,3,7-trichloro-7-methyl-1-octene 401.39 
(3S,6S)-6-Bromo-3-bromomethyl-2,3,7-trichloro-7-methyl-1-octene 401.39 
(3E,2R,6R,7S)-1,7-Dibromo-2,6,8-trichloro-3,7-dimethyl-3-octene 401.39 
5,8-Dibromo-3,6,7-trichloro-2,6-dimethyl-1-octene 401.39 
Anverene D 401.39 
 
C10H15Br2Cl3O

2,5-Dibromo-1,3,6-trichloro-2,6-dimethyl-7,8-epoxyoctane 417.39 
 
C10H15Br2ClO

Aplysiapyranoid A 346.49 
Aplysiapyranoid B 346.49 
(4R,6S)-1,6-Dibromo-2-chloro-3(8)-ochtoden-4-ol 346.49 
(S,S,Z)-1,6-Dibromo-8-chloro-2-ochtoden-4-ol 346.49 
 
C10H15Br2ClO2

1,7-Dibromo-8-chloro-6-hydroxy-3,7-dimethyl-3-octen-2-one 362.49 
 
C10H15Br3Cl2

Anverene C 445.84 
 
C10H15Br3O2

1,1,2-Tribromo-1-octen-3-yl acetate 406.94 
 
C10H15BrCl2

(3S)-3-(Bromomethyl)-2,3-dichloro-7-methyl-1,6-octadiene 286.04 
(E)-8-Bromo-3,7-dichloro-2,6-dimethyl-1,5-octadiene 286.04 
(Z)-3-Bromo-8-chloro-6-chloromethyl-2-methyl-1,6-octadiene 286.04 
 
C10H15BrCl2O

Aplysiapyranoid C 302.04 
Aplysiapyranoid D 302.04 
 
C10H15BrN2O2

4-Bromo-N-(butoxymethyl)-1H-pyrrole-2-carboxamide 275.14 
 
C10H15BrO2

(2R,4R,6S)-6-Bromo-1,4-epoxy-3(8)-ochtoden-2-ol 247.13 
(2S,4R,6S)-6-Bromo-1,4-epoxy-3(8)-ochtoden-2-ol 247.13 
(4R,6S,8S)-6-Bromo-1,4-epoxy-2-ochtoden-8-ol 247.13 
 
C10H15Cl

2-Chloro-7-methyl-3-methylene-1,6-octadiene 170.68 
 
C10H15Cl3

(2Z,6E)-1,8-Dichloro-3-chloromethyl-7-methyl-2,6-octadiene 241.59 
(3S,5R,6E)-3,5,8-Trichloro-2,6-dimethyl-1,6-octadiene 241.59 
(3S,5S,6E)-3,5,8-Trichloro-2,6-dimethyl-1,6-octadiene 241.59 
(Z)-1,6-Dichloro-3-chloromethyl-7-methyl-2,7-octadiene 241.59 
 
C10H15ClO

(E)-1-Chloro-2,4-ochtodadien-6-ol 186.68 
 
C10H15N

N,N-dimethyl-2-phenylethanamine 149.23 
 
C10H15N3O4

2'-Deoxy-3-methylcytidine 241.24 
 
C10H15N3O5

3-Methylcytidine 257.24 
 
C10H15N3O7

11-Nortetrodotoxin-6(R)-ol 289.24 
11-Nortetrodotoxin-6(S)-ol 289.24 
6,11-Dideoxytetrodotoxin 289.24 
 
C10H15NO

Hordenine 165.23 
(1R,6R)-2-Acetyl-9-azabicyclo-4.2.1-non-2-ene 165.23 
 
C10H15NO2

1-(3-Oxa-10-azatricyclo[5.2.1.02,4]decan-2-yl)-ethanone 181.23 
 
C10H15NO2S

N-Butylbenzenesulfonamide 213.3 
 
C10H15NO3

7-Retronecine acetate 197.23 
9-Retronecine acetate 197.23 
 
C10H15NO4

(2R,3R,4R)-3-(Carboxymethyl)-4-prop-1-en-2-ylpyrrolidine-2-carboxylic acid 213.23 
(2S,3S,4R)-3-(Carboxymethyl)-4-prop-1-en-2-ylpyrrolidine-2-carboxylic acid 213.23 
Kainic acid 213.23 
 
C10H15NO5

4-Hydroxykainic acid 229.23 
allo-4-Hydroxykainic acid 229.23 
 
C10H15NO6

Mycosporine glycine 245.23 
N-[5-Hydroxy-5-(hydroxymethyl)-2-methoxy-3-oxo-1-cyclohexen-1-yl]glycine 245.23 
 
C10H16

(1R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene 136.23 
(1R)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane 136.24 
(1S)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene 136.23 
(1S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane 136.24 
(R)-1-Methyl-4-(1-methylethenyl)-cyclohexene 136.23 
(S)-1-Methyl-4-(1-methylethenyl)-cyclohexene 136.23 
1-Isopropyl-4-methylcyclohexa-1,3-diene 136.23 
2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene 136.23 
5-Isopropyl-2-methylcyclohexa-1,3-diene 136.23 
6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane 136.24 
(1R)-1-Isopropyl-4-methylenebicyclo[3.1.0]hexane 136.23 
(1R)-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane 136.23 
(1R)-3,7,7-Trimethylbicyclo[4.1.0]hept-2-ene 136.23 
(1R)-3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene 136.23 
(1R)-4-Isopropyl-1-methylene-2-cyclohexene 136.23 
(1S)-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane 136.23 
(1S)-3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene 136.23 
(E)-3,7-Dimethyl-1,3,6-octatriene 136.23 
(E,E)-2,6-Dimethyl-2,4,6-octatriene 136.23 
(E,E,E)-3,5-Dimethyl-2,4,6-octatriene 136.23 
(E,Z)-2,6-Dimethyl-2,4,6-octatriene 136.23 
(Z)-3,7-Dimethyl-1,3,6-octatriene 136.23 
1-Isopropyl-4-methyl-cyclohexa-1,4-diene 136.24 
1-Isopropyl-4-methylene-1-cyclohexene 136.23 
1-Isopropyl-4-methylenebicyclo[3.1.0]hexane 136.23 
1-Methyl-4-(1-methylethenyl)-cyclohexene 136.24 
1-Methyl-4-(1-methylethylidene)-cyclohexene 136.23 
2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane 136.23 
2,6-Dimethyl-2,4,6-octatriene 136.23 
3,7,7-Trimethylbicyclo[4.1.0]hept-2-ene 136.23 
3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene 136.23 
4,7,7-Trimethylbicyclo[4.1.0]hept-2-ene 136.23 
4-Isopropyl-1-methylene-2-cyclohexene 136.23 
5-Isopropenyl-1-methyl-1-cyclohexene 136.23 
7-Methyl-3-methylene-1,6-octadiene 136.23 
1,7,7-Trimethylbicyclo[2.2.1]hept-2-ene 136.23 
5-Isopropyl-2-methylbicyclo[3.1.0]hex-2-ene 136.23 
 
C10H16Br2Cl2

(3S,6R)-6-Bromo-3-(bromomethyl)-3,7-dichloro-7-methyl-1-octene 366.95 
7-Bromo-3-bromomethyl-3,6-dichloro-7-methyl-1-octene 366.95 
(E)-3,8-Dibromo-2,7-dichloro-2,6-dimethyloct-5-ene 366.95 
 
C10H16Br2Cl2O

4,6-Dibromo-3,7-dichloro-3,7-dimethyl-1,2-epoxyoctane 382.95 
4,7-Dibromo-3,6-dichloro-3,7-dimethyl-1,2-epoxyoctane 382.95 
 
C10H16Br2Cl2O2

(1E,3R,4R,6R,7S)-1,7-Dibromo-4,8-dichloro-3,7-dimethyl-1-octene-3,6-diol 398.95 
 
C10H16Br3Cl3O

1,4,7-Tribromo-3,6,8-trichloro-3,7-dimethyloctan-2-ol 498.3 
 
C10H16Br3ClO

(1E,3R,4R,6R)-1,4,6-Tribromo-7-chloro-3,7-dimethyl-1-octen-3-ol 427.4 
 
C10H16BrCl

3-Bromomethyl-3-chloro-7-methyl-1,6-octadiene 251.59 
 
C10H16BrCl3

(2Z)-6-Bromo-1,7-dichloro-3-chloromethyl-7-methyl-2-octene 322.5 
 
C10H16BrClO2

Ochtodiol 283.59 
 
C10H16Cl2

(Z)-1-Chloro-3-chloromethyl-7-methyl-2,6-octadiene 207.14 
 
C10H16Cl2O

(Z)-8-Chloro-6-chloromethyl-2-methyl-1,6-octadien-3-ol 223.14 
 
C10H16Cl3NO2

Dysidamide F 288.6 
 
C10H16N2

2,5-Diisopropylpyrazine 164.25 
2,3-Dimethyl-5-(2-methylpropyl)-pyrazine 164.25 
2,5-Dimethyl-3-isobutylpyrazine 164.25 
2-sec-Butyl-3,5-dimethylpyrazine 164.25 
3,5-Dimethyl-2-isobutylpyrazine 164.25 
3-Methyl-2-(2-methylbutyl)-pyrazine 164.25 
3-sec-Butyl-2,5-dimethylpyrazine 164.25 
2,5-Dimethyl-3-butylpyrazine 164.25 
2,6-Dimethyl-3-butylpyrazine 164.25 
3,5-Dimethyl-2-butylpyrazine 164.25 
 
C10H16N2O2

Cyclo-(D-Pro-L-Val) 196.25 
Cyclo-(Pro-Val) 196.25 
Cyclo-(S-Pro-R-Val) 196.25 
 
C10H16N2O5

Palythine 244.24 
 
C10H16O

3-Isopropyl-6-methyl-2-cyclohexen-1-one 499-74-1 
(1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
(1R,5R)-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
(1S,2R,5S)-trans-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
(1S,5S)-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
(R)-6-Isopropyl-3-methylcyclohexen-2-one 152.23 
1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
3,6-Dihydro-4-methyl-2-(2-methyl propen-1-yl)-2H-pyran 152.23 
6-Isopropyl-3-methylcyclohexen-2-one 152.23 
cis-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
p-Mentha-1,3-dien-8-ol 152.23 
p-Mentha-1,5-dien-8-ol 152.23 
trans-2,6,6-Trimethylbicyclo[3.1.1]heptan-3-one 152.23 
trans-4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
trans-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptan-3-ol 152.23 
(1R,2S)-cis-2-Isopropenyl-1-methylcyclobutaneethanal 152.23 
(1S,4R,5R)-1-Isopropyl-4-methylbicyclo[3.1.0]hexan-3-one 152.23 
(1S,5R)-2-Methyl-5-(1-methylethenyl)-cyclohexen-2-ol 152.23 
(1S,5S)-1-Isopropyl-4-methylenebicyclo[3.1.0]hexan-3-ol 152.23 
(1S,5S)-2-Methyl-5-(1-methylethenyl)-cyclohexen-2-ol 152.23 
(3R,5E)-2,6-Dimethyl-2,3-epoxyocta-5,7-diene 152.23 
(4R)-2-Methyl-6-methylene-2,7-octadien-4-ol 152.23 
(4S)-2-Methyl-6-methylene-2,7-octadien-4-ol 152.23 
(E)-(3,3-Dimethyl)-cyclohexylideneacetaldehyde 152.23 
(E)-2-(3,3-Dimethylcyclohexylidene)-acetaldehyde 152.23 
(E)-2-Methyl-6-methylene-2,7-octadien-1-ol 152.23 
(E)-2-Methyl-6-methylene-3,7-octadien-2-ol 152.23 
(E)-3,7-Dimethyl-2,6-octadienal 152.23 
(E)-3,7-Dimethyl-2,6-octadienal 152.24 
(E)-3,7-Dimethyl-3,6-octadienal 152.23 
(R)-1,2-Dimethyl-3-methylenecyclopentyl-acetaldehyde 152.23 
(S)-2-(5-Methylcyclohexa-2,4-dienyl)-propan-2-ol 152.23 
(S)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl-methanol 152.23 
(Z)-(3,3-Dimethyl)-cyclohexylideneacetaldehyde 152.23 
(Z)-2-(3,3-Dimethylcyclohexylidene)-acetaldehyde 152.23 
(Z)-3,7-Dimethyl-2,6-octadienal 152.24 
(Z,E)-3,7-Dimethyl-2,6-octadienal 152.24 
1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one 152.23 
2,2-Dimethyl-3-((E)-3-methylpenta-2,4-dienyl)-oxirane 152.23 
2,6,6-Trimethyl-1-cyclohexene-1-carbaldehyde 152.23 
2-Methyl-5-(1-methylethenyl)-cyclohexen-2-ol 152.24 
2-Methyl-5-(prop-1-en-2-yl)-cyclohexanone 152.23 
2-Methyl-6-methylene-2,7-octadien-4-ol 152.23 
2-Methyl-6-methylene-7-octen-4-one 152.23 
3,4-Dehydrocineole 152.23 
4-(Prop-1-en-2-yl)-cyclohex-1-enyl)-methanol 152.23 
5-Methyl-2-(propan-2-ylidene)-cyclohexanone 152.23 
6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl-methanol 152.23 
7,7-Dimethylbicyclo[4.1.0]hept-3-en-3-yl-methanol 152.23 
cis-1-Methyl-4-(prop-1-en-2-yl)-cyclohex-2-enol 152.23 
cis-2-Isopropenyl-1-methylcyclobutaneethanal 152.23 
(1R,2R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-en-2-ol 152.23 
3-Methyl-6-(prop-1-en-2-yl)-cyclohex-2-en-1-ol 152.23 
(E)-2,9-Decadienal 152.23 
(E,E)-2,4-Decadienal 152.23 
(E,Z)-2,4-Decadienal 152.23 
(E,Z)-3,7-Decadien-2-one 152.23 
(Z,Z)-2,4-Decadienal 152.23 
2,6,6-Trimethylbicyclo[3.1.1]heptan-3-one 152.23 
 
C10H16O2

3-Methyl-3-butenyl 3-methyl-2-butenoate 168.23 
2,4-Hexadienyl butyrate 168.23 
Butyl (E,E)-2,4-hexadienoate 168.23 
(1R,2S,5R)-2-Methyl-5-((R)-1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
(1R,2S,5S)-2-Methyl-5-((R)-1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
(1R,6R)-2,2,6-Trimethyl-3-oxabicyclo[4.2.0]octan-4-one 168.23 
(1S,2S,5R)-2-Methyl-5-((R)-1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
(1S,3S,4R)-3-Hydroxy-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one 168.23 
(4ΰ,4aΰ,7ΰ,7aΰ)-Hexahydro-4,7-dimethylcyclopenta[c]pyranone 168.23 
(E)-2-(2-Hydroxyethyl)-6-methyl-2,5-heptadienal 168.23 
(E)-2-(2-Hydroxyethylidene)-6-methyl-5-heptenal 168.23 
(R)-3,3,7-Trimethyl-2,9-dioxatricyclo[3.3.1.04,7]nonane 168.23 
2-Methyl-5-(1-oxopropan-2-yl)-cyclopentanecarbaldehyde 168.23 
3,3,7-Trimethyl-2,9-dioxatricyclo[3.3.1.04,7]nonane 168.23 
Propyl 2-heptynoate 168.23 
(1R,2S)-1-Methyl-2-(1-methylethenyl)-cyclobutaneacetic acid 168.23 
(1R,4aR,7S,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23 
(1R,4aS,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23 
(1S,4aR,7S,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23 
(3R,4S)-3,7-Dimethyl-6-octene-4-olide 168.23 
(3S,4R)-3,7-Dimethyl-6-octene-4-olide 168.23 
(4R,4aR,7R,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
(4R,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
(4R,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4R,4aS,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
(4S,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aR,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aS,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(4S,4aS,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23 
(5R,6R)-1,3(8)-Ochtodadiene-5,6-diol 168.23 
(5R,6S)-1,3(8)-Ochtodadiene-5,6-diol 168.23 
(E)-2-(3,3-Dimethylcyclohexylidene)-acetic acid 168.23 
(E)-2,7-Octadienyl acetate 168.23 
(E)-3,7-Dimethyl-2,6-octadienoic acid 168.23 
(E,E)-2,4-Octadienyl acetate 168.23 
(E,E)-2,6-Dimethyl-8-hydroxy-2,6-octadienal 168.23 
(E,E)-2,6-Octadienyl acetate 168.23 
(E,Z)-2,6-Octadienyl acetate 168.23 
(Z)-3,7-Dimethyl-2,6-octadienoic acid 168.23 
3,9-Dimethyl-1,6-dioxaspiro[4.5]dec-3-ene 168.23 
6-Ethenyltetrahydro-2,2,6-trimethyl-2H-pyran-3(4H)-one 168.23 
Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23 
trans-3-Methyl-4-dimethylallyl lactone 168.23 
(1R,2S,6R)-2,6-Dimethyl-3-oxabicyclo[4.2.0]octane-2-carbaldehyde 168.23 
(1R,3S,5S)-1,3,8-Trimethyl-2,9-dioxabicyclo[3.3.1]non-7-ene 168.23 
(2R,3R)-2,3-Epoxy-3,7-dimethyl-6-octenal 168.23 
(E)-2,4-Ochtodiene-1,6-diol 168.23 
(S,Z)-4-Decen-9-olide 168.23 
(Z)-2,4-Ochtodiene-1,6-diol 168.23 
1,4-Ochtodadiene-3,6-diol 168.23 
(E)-4-oxo-2-Decenal 168.23 
(Z)-4-Decen-9-olide 168.23 
(Z,Z)-4,7-Decadienoic acid 168.23 
6-Pentyl-5,6-dihydro-2H-pyran-2-one 168.23 
Decadienoic acid 168.23 
 
C10H16O3

5-Hydroxy-3-methyl-5-pentyl-2,5-dihydrofuran-2-one 184.23 
(E)-9-oxo-2-Decenoic acid 184.23 
 
C10H16O4

(6R)-2,6-Dimethyl-(2E)-octen-1,8-dioic acid 200.23 
(E)-3,7-Dimethyl-2-octene-1,8-dioic acid 200.23 
(R,E)-3,7-Dimethyl-2-octene-1,8-dioic acid 200.23 
 
C10H16O4S

(3Z,6Z)-3,6,9-Decatrienyl sulfate 232.3 
 
C10H16O7

Trimethyl (2R,3S)-methylcitrate 248.23 
Trimethyl (2S,3S)-methylcitrate 248.23 
Trimethyl methylcitrate 248.23 
2-Methyl-3-(4,5,7-trihydroxy-8-hydroxymethyltetrahydro-6H-4-pyranyl)-2-propenoic acid 248.23 
 
C10H17Br2ClO2

(2R,3E,6R,7S)-1,7-Dibromo-8-chloro-3,7-dimethyl-3-octene-2,6-diol 364.5 
(2R,3E,6R,7S)-1,8-Dibromo-7-chloro-3,7-dimethyl-3-octene-2,6-diol 364.5 
 
C10H17Br3Cl2O

1,4,6-Tribromo-3,7-dichloro-3,7-dimethyloctan-2-ol 463.86 
1,4,7-Tribromo-3,6-dichloro-3,7-dimethyloctan-2-ol 463.86 
 
C10H17BrO3

(R)-Pantoneurotriol 265.14 
(S)-Pantoneurotriol 265.14 
 
C10H17Cl2NO2

Dysidamide C 254.15 
 
C10H17IO2

(1R,2R,5R)-Ethyl 5-iodo-2-methylcyclohexanecarboxylate 296.15 
 
C10H17N

6,6-Dimethyl-2-azaspiro[4.4]non-1-ene 151.25 
(4S,5R,6S)-6,6-Dimethyl-2-azaspiro[4.4]non-1-ene 151.25 
 
C10H17N2O

(3,6-Diethyl-6-methylpyrazin-2-yl)-methanol 181.25 
 
C10H17N3O2S

(7S)-7-Methylergothioneine 243.33 
 
C10H17N7O11S2

Protogonyautoxin I 475.41 
Protogonyautoxin II 475.41 
 
C10H17N7O12S2

N-Sulfocarbamoylgonyautoxin 3 491.41 
N-Sulfocarbamoylgonyautoxin 4 491.41 
 
C10H17N7O4

Saxitoxin 299.29 
 
C10H17N7O5

11b-Hydroxysaxitoxin 315.29 
Hydroxysaxitoxin 315.29 
Neosaxitoxin 315.29 
 
C10H17N7O6

11,11-Dihydroxysaxitoxin 331.29 
 
C10H17N7O7S

Gonyautoxin 5 379.35 
 
C10H17N7O8S

11b-Hydroxy-N-sulfocarbamoylsaxitoxin 395.35 
Gonyautoxin 2 395.35 
Gonyautoxin 3 395.35 
Gonyautoxin 6 395.35 
 
C10H17N7O9S

11,11-Dihydroxy-N-sulfocarbamoylsaxitoxin 411.35 
Gonyautoxin 1 411.35 
Gonyautoxin 4 411.35 
 
C10H17NO

(2S,3S,1S)-2-sec-Butyl-1-oxa-5-azaspiro[2.5]oct-4-ene 167.25 
(1R,6R)-2,3-Dihydro-2b-acetyl-9-azabicyclo-4.2.1-non-2-ene 167.25 
 
C10H17NO2

6-Acetyl-3-methyl-3-formamidocyclohexane 183.25 
 
C10H17NO4

N-Dimethylallyl-L-glutamic acid 215.25 
 
C10H17NO5

Mycosporine-ethanolamine 231.25 
N-Dimethylallyl-threo-3-hydroxyglutamic acid 231.25 
 
C10H17NO6

Linamarin 247.25 
 
C10H17NO9S2

Sinigrin monohydrate 359.4 
 
C10H17O2

2,3-Epoxygeraniol 169.24 
 
C10H18

(E,E)-3,7-Dimethyl-2,4-octadiene 138.25 
2,7-Dimethyl-1,7-octadiene 138.25 
(Z)-Cyclodecene 138.25 
Octylacetylene 138.25 
 
C10H18Br2O2

Ptiloninol 330.06 
 
C10H18N2O2

1,4-Diaza-cyclododecane-2,3-dione 198.26 
 
C10H18N4

Cinachyramine 194.28 
 
C10H18O

((1R,3R)-2,2,3-Trimethyl-4-methylenecyclopentyl)-methanol 154.25 
((1R,4S)-3,4,5,5-Tetramethylcyclopentenyl)-methanol 154.25 
2,2,3,4-Tetramethyl-3-cyclopentenemethan-1-ol 154.25 
(1S-exo)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(E)-2-Isopropyl-5-methyl-2-hexenal 154.25 
(R)-2-(4-Methylcyclohex-3-enyl)-propan-2-ol 154.25 
(R)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-en-1-ol 154.25 
(S)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-en-1-ol 154.25 
(Z)-2-Isopropyl-5-methyl-2-hexenal 154.25 
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
2-(4-Methylcyclohex-3-enyl)-propan-2-ol 154.25 
2,2-Dimethyl-3-(2-methylprop-1-enyl)-cyclopropyl-methanol 154.25 
2-Isopropenyl-5-methyl-4-hexen-1-ol 154.25 
2-Isopropenyl-5-methylcyclohexanol 154.25 
(1R,2R,5S)-5-Isopropyl-2-methylbicyclo[3.1.0]hexan-2-ol 154.25 
(1R,2S)-cis-2-Isopropenyl-1-methylcyclobutaneethanol 154.25 
(1R,2S,5S)-5-Isopropyl-2-methylbicyclo[3.1.0]hexan-2-ol 154.25 
(1R,4R)-4-Isopropyl-1-methyl-2-cyclohexen-1-ol 154.25 
(1S,2R)-cis-2-Isopropenyl-1-methylcyclobutaneethanol 154.25 
(1S,4R)-4-Isopropyl-1-methyl-2-cyclohexen-1-ol 154.25 
(2R,4R)-Tetrahydro-4-methyl-2-(2-methylprop-1-enyl)-2H-pyran 154.25 
(2R,4S)-Tetrahydro-4-methyl-2-(2-methylprop-1-enyl)-2H-pyran 154.25 
(4R)-2-Methyl-6-methylene-7-octen-4-ol 154.25 
(4S)-2-Methyl-6-methylene-7-octen-4-ol 154.25 
(E)-2-(3,3-Dimethylcyclohexylidene)-ethanol 154.25 
(E)-3,7-Dimethyl-2,6-octadien-1-ol 154.25 
(E)-4,6-Dimethyl-4-octen-3-one 154.25 
(E)-4,6-Dimethyl-6-octen-3-one 154.25 
(E,6S)-4,6-Dimethyl-4-octen-3-one 154.25 
(R)-1-Isopropyl-4-methyl-3-cyclohexen-1-ol 154.25 
(R)-2,6-Dimethyl-2,7-octadien-6-ol 154.25 
(R)-3,7-Dimethyl-6-octenal 154.25 
(R,S)-3,7-Dimethyl-1,6-octadien-3-ol 154.25 
(S)-3,7-Dimethyl-1,6-octadien-3-ol 154.25 
(Z)-2-(3,3-Dimethyl)-cyclohexylideneethanol 154.25 
(Z)-2-(3,3-Dimethylcyclohexylidene)-ethanol 154.25 
(Z)-3,7-Dimethyl-2,6-octadien-1-ol 154.25 
(Z)-3,7-Dimethyl-3,6-octadien-1-ol 154.25 
(Z)-5-Methyl-2-(1-methylethyl)-cyclohexanone 154.25 
1,3,3-Trimethyl-2-oxabicyclo[2.2.2.]octane 154.25 
2,6-Dimethyl-2,7-octadien-6-ol 154.25 
2-Methyl-5-(1-methylethenyl)-cyclohexan-1-ol 154.25 
2-Methyl-6-methylene-7-octen-4-ol 154.25 
3,7-Dimethyl-6-octen-2-one 154.25 
3,7-Dimethyl-6-octenal 154.25 
4-Methyl-1-(propan-2-yl)-bicyclo[3.1.0]hexan-3-ol 154.25 
5-Ethyl-2-octen-4-one 154.25 
5-Methyl-2-(1-methylethyl)-cyclohexanone 154.25 
6-Isopropyl-3-methyl-2-cyclohexen-1-ol 154.25 
cis-2-Isopropenyl-1-methylcyclobutaneethanol 154.25 
cis-6-Isopropyl-3-methyl-2-cyclohexen-1-ol 154.25 
trans-6-Isopropyl-3-methyl-2-cyclohexen-1-ol 154.25 
(E)-2-Methyl-2-nonenal 154.25 
(E)-8-Methyl-2-nonenal 154.25 
(Z)-2-Methyl-2-nonenal 154.25 
(Z)-8-Methyl-2-nonenal 154.25 
4-Methyl-1-(1-methylethyl)-3-cyclohexen-1-ol 154.25 
7-Methyl-3-methylene-6-octen-1-ol 154.25 
exo-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(1R-endo)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(1S-endo)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol 154.25 
(E)-2-Decenal 154.25 
(E)-7,9-Decadien-1-ol 154.25 
(E)-7-Decen-2-one 154.25 
(Z)-2-Decenal 154.25 
(Z)-4-Decenal 154.25 
(Z)-5-Decenal 154.25 
(Z)-7,9-Decadien-1-ol 154.25 
(Z,Z)-4,7-Decadien-1-ol 154.25 
1-Decen-3-one 154.25 
1-Decenal 154.25 
2-Decenal 154.25 
3-Decen-2-one 154.25 
 
C10H18O2

2-Methylbutyl-2-methylbutanoate 172.26 
3-Methyl-2-butenyl 3-methyl-2-butenoate 170.25 
3-Methyl-2-butenyl 3-methylbutanoate 170.25 
3-Methyl-3-butenyl 3-methylbutanoate 170.25 
Isopentyl 3-methyl-2-butenoate 170.25 
(E)-2-Hexenyl butyrate 170.25 
(Z)-3-Hexenyl butyrate 170.25 
(Z)-3-Hexenyl isobutyrate 170.25 
Hexyl-(E)-2-butenoate 170.25 
(1S,2R,4S,5R)-5-Ethyl-2,4-dimethyl-6,8-dioxabicyclo[3.2.1]octane 170.25 
(1S,2R,5R)-2-Ethyl-1,5-dimethyl-6,8-dioxabicyclo[3.2.1]octane 170.25 
(3R,5S,6R)-Tetrahydro-6-isopropyl-3,5-dimethylpyran-2-one 170.25 
(3S,5R,6S)-Tetrahydro-6-isopropyl-3,5-dimethylpyran-2-one 170.25 
2-Ethyl-1,5-dimethyl-6,8-dioxabicyclo(3.2.1)-octane 170.25 
5-Ethyl-2,4-dimethyl-6,8-dioxabicyclo[3.2.1]octane 170.25 
6-Methyl-5-hepten-2-yl acetate 170.25 
(1R,4R,4aR,7S,7aR)-Octahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 170.25 
(1R,4S,4aR,7S,7aR)-Octahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 170.25 
(1S,2S,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol 170.25 
(E)-2,6-Dimethyl-2,7-octadiene-1,6-diol 170.25 
(E)-2,6-Dimethyl-3,7-octadiene-2,6-diol 170.25 
(E)-2-Octenyl acetate 170.25 
(E)-4-Ethyl-4-octenoic acid 170.25 
(R)-3,7-Dimethyl-6-octenoic acid 170.25 
(Z)-2,6-Dimethyl-2,7-octadiene-1,6-diol 170.25 
(Z)-3-Octenyl acetate 170.25 
(Z)-6-Hydroxymethyl-2-methyl-2,6-octadien-8-ol 170.25 
2,6-Dimethyl-1,7-octadiene-3,6-diol 170.25 
2-Octenyl acetate 170.25 
3,7-Dimethyl-1,6-octadiene-3,4-diol 170.25 
3,7-Dimethyl-6-octenoic acid 170.25 
cis-2-(Tetrahydro-5-methyl-5-vinylfuran-2-yl)-propan-2-ol 170.25 
cis-Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ol 170.25 
Ethyl (E)-3-octenoate 170.25 
Ethyl (Z)-4-octenoate 170.25 
Ethyl 4-octenoate 170.25 
trans-2-(Tetrahydro-5-methyl-5-vinylfuran-2-yl)-propan-2-ol 170.25 
trans-Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ol 170.25 
(1R,2S,6R)-2-Hydroxymethyl-2,6-dimethyl-3-oxabicyclo[4.2.0]octane 170.25 
(S)-Decan-9-olide 170.25 
Methyl (E)-6-nonenoate 170.25 
(2R,6S)-2-Methyl-1,7-dioxaspiro[5.5]undecane 170.25 
(2S,6R)-2-Methyl-1,7-dioxaspiro[5.5]undecane 170.25 
(E)-2-Methyl-1,7-dioxaspiro[5.5]undecane 170.25 
(E)-4-Decenoic acid 170.25 
(R)-5-Hexyl-dihydrofuran-2(3H)-one 170.25 
(R)-Tetrahydro-6-pentylpyran-2-one 170.25 
(Z)-3-Decenoic acid 170.25 
(Z)-4-Decenoic acid 170.25 
1,7-Dioxaspiro[5.6]dodecane 170.25 
2,3-Decanedione 170.25 
2-Ethyl-1,6-dioxaspiro[4.5]decane 170.25 
5-Hexyl-dihydrofuran-2(3H)-one 170.25 
9-Decenoic acid 170.25 
Decan-9-olide 170.25 
Decane-2,5-dione 170.25 
Decenoic acid 170.25 
Tetrahydro-6-pentylpyran-2-one 170.25 
 
C10H18O3

(Z)-3-Hexenyl (3R)-3-hydroxybutanoate 186.25 
(3S)-3,7-Dimethyl-2-oxo-6-octene-1,3-diol 186.25 
(Z)-6-Hydroxymethyl-2-methyl-1,6-octadien-3,8-diol 186.25 
(4R,5R)-5-hydroxy-4-decanolide 186.25 
(4R,5S)-5-hydroxy-4-decanolide 186.25 
(E)-10-Hydroxy-2-decenoic acid 186.25 
(E)-9-Hydroxy-2-decenoic acid 186.25 
(R,E)-9-Hydroxy-2-decenoic acid 186.25 
10-Hydroxydec-2-enoic acid 186.25 
4-Oxodecanoic acid 186.25 
6-Hydroxy-4-decanolide 186.25 
 
C10H18O4

2,6-Dimethyl-1,8-octanedioic acid 202.25 
 
C10H18O4S

(4Z,7E)-4,7-Decadienyl sulfate 234.31 
(4Z,7Z)-4,7-Decadienyl sulfate 234.31 
 
C10H19N

Keramaphidin C 153.26 
 
C10H19N3O2

Seco-(S-Pro-R-Val) 213.28 
 
C10H19NO2

Axinyssine B 185.26 
 
C10H19O12P

D-Arabinofuranose 5,5'-(hydrogen phosphate) 362.22 
 
C10H19O2

3-Hydroxymethyl-7-methyl-2,6-octadien-3-ol 171.26 
 
C10H20

3,7-Dimethyl-1-octene 140.27 
3,7-Dimethyl-2-octene 140.27 
(E)-2-Decene 140.27 
(Z)-2-Decene 140.27 
1-Decene 140.27 
4-Decene 140.27 
 
C10H20N2O3

N2-Acetyl-N5-trimethylornithine 216.28 
 
C10H20N2O4

6-Amino-6-carboxy-2-trimethylammoniohexanoate 232.28 
 
C10H20O

2,3,6-Trimethyl-5-hepten-1-ol 156.27 
(4S,6S)-4,6-Dimethyloctan-3-one 156.27 
(E)-2,6-Dimethyl-6-octen-2-ol 156.27 
(R)-3,7-Dimethyl-6-octen-1-ol 156.27 
(S)-3,7-Dimethyl-6-octen-1-ol 156.27 
2,6-Dimethyl-7-octen-2-ol 156.27 
2-Ethyloctanal 156.27 
2-Isopropyl-5-methylcyclohexanol 156.27 
3,5-Dimethyloctan-2-one 156.27 
3,7-Dimethyl-6-octen-1-ol 156.27 
4,6-Dimethyloctan-3-one 156.27 
5-Ethyloctan-4-one 156.27 
cis-1,3,trans-1,4-Menthol 156.27 
3-Methylnonan-2-one 156.27 
4-Methylnonan-3-one 156.27 
4-Methylnonan-5-one 156.27 
6-Methylnonan-3-one 156.27 
7-Methylnonanal 156.27 
8-Methylnonan-2-one 156.27 
8-Methylnonanal 156.27 
(E)-2-Decen-1-ol 156.27 
(E)-3-Decen-1-ol 156.27 
(E)-5-Decen-1-ol 156.27 
(E)-8-Decen-1-ol 156.27 
(Z)-3-Decen-1-ol 156.27 
(Z)-4-Decen-1-ol 156.27 
(Z)-5-Decen-1-ol 156.27 
2-Decen-1-ol 156.27 
Decan-2-one 156.27 
Decan-3-one 156.27 
Decanal 156.27 
 
C10H20O2

2-Methylbutyl 3-methylbutanoate 172.26 
Isopentyl 3-methylbutanoate 172.26 
1-Methylbutyl 3-methylbutanoate 172.26 
2-Pentyl 3-methylbutanoate 172.27 
Isobutyl 3-methylpentanoate 172.26 
Pentyl 3-methylbutyrate 172.26 
Pentyl pentanoate 172.26 
Butyl hexanoate 172.26 
Hexyl 2-methylpropionate 172.26 
Hexyl butyrate 172.26 
Isobutyl hexanoate 172.26 
Ethyl 4-methylheptanoate 172.26 
(2S,6S)-2,6-dimethyl-7-octene-1,6-diol 172.26 
(3R,5S,6R)-3,5-Dimethyl-6-hydroxyoctan-2-one 172.27 
(E)-2,6-Dimethyl-5-octen-1,8-diol 172.27 
(E)-2,6-Dimethyl-6-octen-1,8-diol 172.27 
(E)-3,7-Dimethyl-2-octen-1,8-diol 172.27 
(Z)-2,6-Dimethyl-5-octen-1,8-diol 172.27 
(Z)-2,6-Dimethyl-6-octen-1,8-diol 172.27 
2,6-Dimethyl-7-octene-1,6-diol 172.26 
4-Ethyloctanoic acid 172.26 
Ethyl octanoate 172.26 
Methyl 4-methyloctanoate 172.26 
Octyl acetate 172.26 
2-Methylnonanoic acid 172.26 
3-Hydroxy-4-methylnonan-5-one 172.26 
Nonyl formate 172.26 
(2S)-2-Hydroxydecan-3-one 172.26 
(3R)-3-Hydroxydecan-2-one 172.26 
2-Hydroxydecan-3-one 172.26 
3-Hydroxydecan-2-one 172.26 
Decanoic acid 172.26 
 
C10H20O3

Hexyl (R)-3-hydroxybutyrate 188.26 
(R)-3-Hydroxydecanoic acid 188.26 
(S)-3-Hydroxydecanoic acid 188.26 
10-Hydroxydecanoic acid 188.26 
2-Hydroxydecanoic acid 188.26 
3-Hydroxydecanoic acid 188.26 
9-Hydroxydecanoic acid 188.26 
 
C10H20O4S

(E)-3-Decenyl sulfate 236.33 
(Z)-3-Decenyl sulfate 236.33 
(Z)-5-Decenyl sulfate 236.33 
 
C10H21Cl

1-Chlorodecane 176.73 
 
C10H21N

3-Methyl-1-(2-methylbutyl)-pyrrolidine 155.28 
3-Methyl-1-(3-methylbutyl)-pyrrolidine 155.28 
(3R)-Methylazacyclodecane 155.28 
 
C10H21NO

N-(2S)-Methylbutanoyl 2-methylbutylamine 171.28 
(1-Isopentylpyrrolidin-3-yl)-methanol 171.28 
2-Methyl-4-(3-methylpyrrolidin-1-yl)-butan-1-ol 171.28 
 
C10H22

Decane 142.28 
 
C10H22O

Decan-4-ol 158.28 
(4S,5S)-4-Methylnonan-5-ol 158.28 
(R)-8-Methylnonan-2-ol 158.28 
2-Methylnonan-5-ol 158.28 
4-Methylnonan-1-ol 158.28 
4-Methylnonan-5-ol 158.28 
6-Methylnonan-3-ol 158.28 
(R)-Decan-2-ol 158.28 
Decan-1-ol 158.28 
Decan-2-ol 158.28 
Decan-3-ol 158.28 
 
C10H22O4S

Decyl sulfate 238.34 
 
C10H22OS

2-(Octylthio)-ethanol 190.35 
 
C10H22S2

1-(Isopentyldisulfanyl)-3-methylbutane 206.41 
bis(3-Methylbutyl)-disulfide 206.41 
 
C10H23N

1-Decanamine 157.3 
 
C10H26N4

Spermine 202.34 
 
C10H5Br2NO3

Caelestine B 346.96 
 
C10H5ClO2

4-Chloro-1,2-naphthoquinone 192.6 
 
C10H6Br3NO

2,5,6-Tribromo-1-methyl-1H-indole-3-carboxaldehyde 395.87 
 
C10H6BrNO3

Caelestine A 268.06 
 
C10H6O2

1,4-Naphthoquinone 158.15 
 
C10H6O3

5-Hydroxy-1,4-naphthoquinone 174.15 
 
C10H6O5

Flaviolin 206.15 
Naphthopurpurin 206.15 
 
C10H6O6

2,3,5,7-Tetrahydroxy-1,4-naphthoquinone 222.15 
2,5,7,8-Tetrahydroxy-1,4-naphthoquinone 222.15 
 
C10H6O7

2,3,5,6,8-Pentahydroxy-1,4-naphthoquinone 238.15 
 
C10H6O8

2,3,5,6,7,8-Hexahydroxy-1,4-naphthalenedione 254.15 
 
C10H7Br2N5

Ageladine A 357 
 
C10H7Br2N5O

Latonduine A 373 
 
C10H7Br2NO

2,5-Dibromo-1-methyl-1H-indole-3-carbaldehyde 316.98 
 
C10H7Br2NO2

Convolutamydine D 332.98 
 
C10H7BrN2

6-Bromo-1H-indole-3-acetonitrile 235.08 
 
C10H7BrN2O2

Caulibugulone B 267.08 
2-(6-Bromo-1H-indol-3-yl)-2-oxoacetamide 267.08 
Makaluvamine O 267.08 
 
C10H7ClN2O2

Caulibugulone C 222.63 
Batzelline D 222.63 
 
C10H7NO3

3-Indolylglyoxylic acid 189.17 
4-Hydroxy-2-quinolinecarboxylic acid 189.17 
 
C10H7NO4

3,4-Dihydroxy-2-quinolinecarboxylic acid 205.17 
4,8-Dihydroxyquinoline-2-carboxylic acid 205.17 
 
C10H7NO5

4,5,8-Trihydroxy-2-quinolinecarboxylic acid 221.17 
 
C10H7NO7

2-Amino-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone 253.17 
 
C10H8

Naphthalene 128.17 
 
C10H8Br2ClNO2

Convolutamydine B 369.44 
 
C10H8Br2O3

(E)-3-(2,3-Dibromo-4,5-dihydroxyphenyl)-2-methylpropenal 335.98 
(E)-2-Methyl-3-(2,3-dibromo-4,5-dihydroxyphenyl)-propenal 335.98 
(E)-4-(2,3-Dibromo-4,5-dihydroxyphenyl)-3-buten-2-one 335.98 
 
C10H8Br2O7S

(Z)-3-(3,5-Dibromo-4-methoxyphenyl)-2-(sulfooxy)-2-propenoic acid 432.04 
 
C10H8Br3NOS2

4,5,6-Tribromo-2-(methylsulfinyl)-3-(methylthio)-1H-indole 462.02 
 
C10H8Br3NS2

4,5,6-Tribromo-2,3-bis(methylthio)-1H-indole 446.02 
 
C10H8BrN3O2

(6-Bromo-1H-indol-3-yl)-oxoacetamide 282.09 
 
C10H8BrN5O

3-Debromolatonduine A 294.11 
 
C10H8BrNO2

6-Bromo-3-(hydroxyacetyl)-1H-indole 254.08 
6-Bromo-3-(hydroxyacetyl)-1H-indole 254.08 
Methyl 6-bromo-1H-indole-3-carboxylate 254.08 
5-Bromo-1H-indole-3-acetic acid 254.08 
 
C10H8N2

2-(Pyridin-3-yl)-pyridine 156.18 
 
C10H8N2O2

Caulibugulone A 188.18 
(1H-Indol-3-yl) oxoacetamide 188.18 
2-(1H-Indol-3-yl)-2-oxoacetamide 188.18 
Damirone C 188.18 
 
C10H8N2O3

(Z)-5-(4-Hydroxybenzylidene)-imidazolidine-2,4-dione 204.18 
 
C10H8NNaO4S3

Tridentatol H 325.36 
 
C10H8O2

1,4-Naphthalenediol 160.17 
 
C10H8O3

7-Methoxy-2H-chromen-2-one 176.17 
 
C10H8O4

5-Hydroxy-4-(4-hydroxyphenyl)-2(5H)-furanone 192.17 
 
C10H9Br2NO2S2

4,6-Dibromo-2,3-bis(methylsulfinyl)-1H-indole 399.12 
 
C10H9Br2NO3

Convolutamydine E 350.99 
 
C10H9Br2NO4

Methyl 2-(methoxycarbonyl)-4,5-dibromophenylcarbamate 366.99 
 
C10H9Br2NO5

(5R,6S)-7,9-Dibromo-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4,5]deca-2,6,8-triene-3-carboxylic acid 382.99 
 
C10H9Br2NOS2

4,6-Dibromo-2-(methylsulfinyl)-3-(methylthio)-1H-indole 383.1 
4,6-Dibromo-2-(methylsulfinyl)-3-(methylthio)-1H-indole 383.12 
4,6-Dibromo-3-(methylsulfinyl)-2-(methylthio)-1H-indole 383.12 
 
C10H9Br2NS2

4,6-Dibromo-2,3-bis(methylthio)-1H-indole 367.12 
 
C10H9Br3N2

Terminoflustrindole A 396.9 
 
C10H9BrN2O

6-Bromo-1H-indole-3-acetamide 253.1 
 
C10H9BrN2O2

3'-Bromo-4-methoxy-2,2'-bipyrrole-5-carboxaldehyde 269.09 
5’-Bromo-4-methoxy-2,2’-bipyrrol-5-carboxaldehyde 269.09 
5’-Bromo-4-methoxy-2,2’-bipyrrole-5-carboxaldehyde 269.09 
5'-Bromo-4-methoxy-2,2'-bipyrrole-5-carboxaldehyde 269.09 
 
C10H9BrN3O+

Makaluvamine N 267.1 
 
C10H9BrO3

(E)-4-(2-Bromo-4,5-dihydroxyphenyl)-3-buten-2-one 257.08 
(E)-4-(3-Bromo-4,5-dihydroxyphenyl)-3-buten-2-one 257.08 
 
C10H9ClN2O4

Secobatzelline B 256.64 
 
C10H9N

2-Methylquinoline 143.19 
 
C10H9N3O

Caulibugulone E 187.2 
 
C10H9N3O2S

Polycarpathiamine B 235.26 
 
C10H9NO

(E)-3-(4-Methoxyphenyl)-acrylonitrile 159.18 
1-Methyl-2-quinolone 159.18 
 
C10H9NO2

2-(1H-Indol-3-yl)-acetic acid 175.18 
3-(Hydroxyacetyl)-1H-indole 175.18 
Methyl 1H-indole-3-carboxylate 175.18 
(1H-Indole-3-yl)-acetic acid 175.18 
2-(1H-Indol-3-yl)-acetic acid 175.18 
3-(Hydroxyacetyl)-1H-indole 175.18 
Deoxyhyrtiosin A 175.18 
 
C10H9NO2S

Benzyl thiocyanatoacetate 207.25 
 
C10H9NO3

Methyl 4-hydroxy-1H-indole-6-carboxylate 191.18 
Methyl 5-hydroxy-1H-indole-3-carboxylate 191.18 
1-Hydroxymethyl-7-methoxyisoquinolin-6-ol 191.18 
5-Hydroxyindoleacetic acid 191.18 
7-Hydroxy-8-methoxy-4(1H)-quinolone 191.18 
Hyrtiosin A 191.18 
Methyl 6-hydroxy-1H-indole-3-carboxylate 191.18 
 
C10H9NOS2

Tridentatol C 223.31 
 
C10H9NS

2-Quinolinemethanethiol 175.25 
 
C110H198O38

Durinskiol A 2128.73 
 
C110H216O6

Lycopanerol B 1634.89 
 
C112H177N29O28S

Magainin I 2409.8 
 
C112H94O61

Decafuhalol A hexacosaacetate 2415.91 
 
C113H190N32O31

Bombinin 2492.91 
 
C114H180N30O29S

Magainin II 2466.9 
 
C114H216O7

Lycopanerol E 1698.93 
 
C115H194N34O33

BLP-1 2580.98 
BLP-2 2580.98 
 
C118H98O59

Terfucoheptaphlorethol A hexacosaacetate 2460.01 
 
C11H10

1-Methylnaphthalene 142.2 
2-Methylnaphthalene 142.2 
 
C11H10Br2ClN5O2

12-Chloro-11-hydroxydibromoisophakellin 439.49 
 
C11H10Br2N4

Discodermindole 358.03 
 
C11H10Br2N4O

6-Hydroxydiscodermindole 374.03 
 
C11H10Br2N4O2

Dibromophakellstatin 390.03 
 
C11H10Br2N4O3

Agelastatin F 406.03 
Agesamide A 406.03 
Agesamide B 406.03 
Nemoechine H 406.03 
 
C11H10Br2N4O4

Mukanadin F 422.03 
 
C11H10BrN5O

2-Debromostevensine 308.13 
 
C11H10BrN5O2

(10E)-Hymenialdisine 324.13 
Hymenialdisine 324.13 
Spongiacidin B 324.13 
 
C11H10BrNO2

Ethyl 6-bromo-1H-indole-3-carboxylate 268.11 
Methyl 6-bromo-1H-indole-3-acetate 268.11 
Methyl 2-(6-bromo-1H-indol-3-yl)-acetate 268.11 
 
C11H10ClN3O

Isobatzelline C 235.67 
 
C11H10N2O

1-Oxo-1,2,3,4-tetrahydro-b-carboline 186.21 
1,2,3,4-Tetrahydronorharman-1-one 186.21 
1-Hydroxy-3,4-dihydronorharman 186.21 
3-(1H-Indol-3-yl)-2-propenamide 186.21 
 
C11H10N2O2

6-Hydroxy-3,4-dihydro-1-oxo-b-carboline 202.21 
6-Dechlorobatzelline C 202.21 
6-Hydroxy-3,4-dihydro-1-oxo-b-carboline 202.21 
Cribrostatin 1 202.21 
Damirone B 202.21 
 
C11H10N2O3

Caulibugulone D 218.21 
 
C11H10N2O3S

Perfragilin A 250.27 
 
C11H10N2O4S

Macrophilone E 266.27 
 
C11H10N3O+

Makaluvamine B 200.22 
 
C11H10N4O3

(Z)-Debromoaxinohydantoin 246.22 
Debromoaxinohydantoin 246.22 
 
C11H10O

1-Methoxynaphthalene 158.2 
1-Methyl-2-naphthol 158.2 
 
C11H10O2

6-Methylnaphthalene-1,4-diol 174.2 
 
C11H11Br2N5O

(S)-Dibromocantherelline 389.05 
(S)-Dibromophakellin 389.05 
(S)-Hymenine 389.05 
Cyclooroidin 389.05 
Dibromocantherelline 389.05 
Oroidine 389.05 
(R)-Dibromoisophakellin 389.05 
(S)-Dibromoisophakellin 389.05 
Cylindradine A 389.05 
Hymenin 389.05 
 
C11H11Br2N5O2

Agesamine A 405.05 
Agesamine B 405.05 
Dibromoagelaspongin 405.05 
Dispacamide A 405.05 
Dispacamide E 405.05 
 
C11H11Br2N5O3

Dispacamide C 421.04 
 
C11H11Br2NO5

Methyl (5S,6R)-7,9-Dibromo-10-hydroxy-8-methoxy-1-oxa-2-azaspiro[4,5]deca-2,6,8-triene-3-carboxylate 397.02 
 
C11H11Br3O4

3-(1-Acetoxybutyl)-4-bromo-5-(dibromomethylene)-2(5H)-furanone 446.91 
 
C11H11BrN2O2

(S)-2-Amino-3-(5-bromo-1H-indol-3-yl)-propanoic acid 283.12 
 
C11H11BrN3O+

Makaluvamine Q 281.13 
 
C11H11BrN4O3

Agelastatin D 327.13 
Mukanadin B 327.13 
 
C11H11BrN4O4

9-Hydroxymukanadin B 343.13 
 
C11H11BrO4

Ethyl methyl 2-bromobenzene-1,4-dioate 287.11 
 
C11H11ClN2O

Phantasmidine 222.67 
 
C11H11F3N2O5

Lamouroic acid trifluoroacetate 308.21 
 
C11H11N

3-Methyl-4-phenylpyrrole 157.21 
 
C11H11N3O2S

Macrophilone C 249.29 
 
C11H11N3O3S

Macrophilone D 265.29 
 
C11H11N5O2

Debromohymenialdisine 245.24 
Debromohymenialosine 245.24 
 
C11H11NO2

Ethyl 1H-indole-3-carboxylate 189.21 
Methyl 3-indoleacetate 189.21 
Methyl 1H-indol-3-ylacetate 189.21 
 
C11H11NO3

5-Methoxy-2,6-dimethyl-2H-isoindole-4,7-dione 205.21 
 
C11H11NO4

Hyrtioerectine C 221.21 
 
C11H11NO6

Blepharismone 253.21 
 
C11H12Br2N2

5,6-Dibromo-N-methyl-1H-indole-3-ethanamine 332.03 
 
C11H12Br2N2O3

Hanishin 380.03 
 
C11H12Br2O4

Acetoxyfimbrolide a 368.02 
Acetoxyfimbrolide b 368.02 
 
C11H12BrIO4

Acetoxyfimbrolide d 415.02 
(R,Z)-4-Bromo-3-(1-acetoxybutyl)-5-(iodomethylene)-2(5H)-furanone 415.02 
 
C11H12BrN5O

(S)-Monobromoisophakellin 310.15 
(S)-Monobromophakellin 310.15 
4-Debromooroidin 310.15 
5-Bromophakellin 310.15 
Hymenidine 310.15 
Monobromophakellin 310.15 
2-Debromohymenine 310.15 
4-Debromougibohlin 310.15 
5-Debromougibohlin 310.15 
 
C11H12BrN5O2

Dispacamide B 326.15 
Monobromoagelaspongin 326.15 
(R)-Dihydrohymenialdisine 326.15 
(S)-Dihydrohymenialdisine 326.15 
 
C11H12BrN5O3

Dispacamide D 342.15 
 
C11H12N2

1,2,3,4-Tetrahydro-b-carboline 172.23 
Tryptoline 172.23 
 
C11H12N2O

2-Ethyl-1-methylquinazolin-4(1H)-one 188.23 
6-Hydroxytetrahydro-b-carboline 188.23 
 
C11H12N2O2

(R)-2-Amino-3-(1H-indol-3-yl)-propanoic acid 204.23 
(S)-2-Amino-3-(1H-indol-3-yl)-propanoic acid 204.23 
1,6-Dihydroxy-1,2,3,4-tetrahydro-b-carboline 204.23 
Guitarrin E 204.23 
 
C11H12N2O3

(S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)-propanoic acid 220.22 
 
C11H12N3O+

Makaluvamine A 202.23 
Makaluvamine C 202.23 
 
C11H12N4O3

1,3-Dimethyl-6-propionyllumazine 248.24 
(Z)-N-(3-(2, 5-dioxoimidazolidin-4-ylidene)propyl)-1H-pyrrole-2-carboxamide 248.24 
 
C11H12N4O4

6-(b-Hydroxypropionyl)-1,3-dimethyllumazine 264.24 
6-(b-Methoxypropionyl)-3-methyllumazine 264.24 
 
C11H12N6

3-Norpseudozoanthoxanthin 228.25 
Parazoanthoxanthin B 228.25 
 
C11H12NNaO4S3

Tridentatol E 341.4 
Tridentatol F 341.4 
 
C11H12O2

3-Phenyl-2-propenyl acetate 176.21 
Ethyl (E)-3-phenyl-2-propenoate 176.21 
 
C11H12O3

Methyl (E)-4-methoxycinnamate 192.21 
2-Acetoxy-6-methylacetophenone 192.21 
4-(3-Oxobutyl)-phenyl formate 192.21 
 
C11H12O4

Didemnenone A 208.21 
Didemnenone B 208.21 
Lissoclinolide 208.21 
 
C11H13BrN2

2-Bromo-N-methyl-1H-indole-3-ethanamine 253.14 
6-Bromo-N-methyl-1H-indole-3-ethanamine 253.14 
6-Bromo-N-methyl-1H-indole-3-ethanamine 253.14 
 
C11H13BrN2O4

Callyspongisine D 317.14 
 
C11H13BrN2S

Citorellamine 285.2 
 
C11H13BrN4O4

Slagenin A 345.15 
 
C11H13ClN2

(1R,2R,4S)-2-(6-Chloropyridin-3-yl)-7-azabicyclo[2.2.1]heptane 208.69 
 
C11H13IN4O3

4-Amino-7-(5'-deoxyribos-1'a-yl)-5-iodo-pyrrolo[2,3-d]pyrimidine 376.15 
4-Amino-7-(5'-deoxyribos-1'b-yl)-5-iodo-pyrrolo[2,3-d]pyrimidine 376.15 
 
C11H13N3O

3-Isopropyl-2-methoxypyrido[2,3-b]pyrazine 203.24 
Dorimidazole A 203.24 
 
C11H13N3O4

Zorrimidazolone 251.24 
 
C11H13N3O4S

Polycarpaurine B 283.3 
 
C11H13N3O4S2

Polycarpaurine C 315.37 
 
C11H13N3O5

7-Deazainosine 267.24 
 
C11H13N5O

Clathrodine 231.25 
 
C11H13N5O2

Agelaspongin 247.25 
Debromodispacamide B 247.25 
(R)-Debromodihydrohymenialdisine 247.25 
(S)-Debromodihydrohymenialdisine 247.25 
 
C11H13N5O3

Debromodispacamide D 263.25 
 
C11H13NO2

1-(1H-Indol-3-yloxy)-propan-2-ol 191.23 
 
C11H13NOS2

Tridentatol A 239.36 
Tridentatol B 239.36 
 
C11H14

Desmarestene 146.23 
Viridiene 146.2 
6-Methyl-1,2,3,4-tetrahydronaphthalene 146.23 
 
C11H14Br2N2O4

Methyl 4-(4,5-dibromo-1H-pyrrole-2-carboxamido)-3-methoxybutanoate 398.05 
 
C11H14Br3NO2

Convolutamine H 431.95 
 
C11H14BrN2+

6-Bromogramine 254.15 
 
C11H14BrN3O5S

Psammaplin C 380.21 
 
C11H14ClN5O3

Kumusine 299.71 
 
C11H14FNO

N-Butyl-3-fluorobenzamide 195.23 
N-sec-Butyl-3-fluorobenzamide 195.23 
 
C11H14N2

N-Methyl-1H-indole-3-ethanamine 174.24 
N-Methyl-1H-indole-3-ethanamine 174.24 
 
C11H14N2O

Cytisine 190.24 
Laburnine 190.24 
N-Methyl-5-hydroxytryptamine 190.24 
 
C11H14N2O3

Erebusinone 222.24 
 
C11H14N2O6

3-Acetyl-2'-deoxyuridine 270.24 
 
C11H14N3O2+

Leucettazine A 220.25 
 
C11H14N4O2

7-(5-Oxohexan-3-yl)-1H-purin-6(7H)-one 234.25 
9-(5-Oxohexan-3-yl)-1H-purin-6(9H)-one 234.25 
 
C11H14N4O4

Trachycladine B 266.25 
Tubercidin 266.25 
9-Deazaadenosine 266.25 
 
C11H14O

3-Isopropyl-6-methyl benzaldehyde 162.23 
Caudoxirene 162.23 
1-Phenylpentan-2-one 162.23 
 
C11H14O2

Benzyl butyrate 178.23 
Butyl benzoate 178.23 
(E)-Filamentolide 178.23 
(Z)-Filamentolide 178.23 
2-Phenylethyl propionate 178.23 
(E)-1,2-Dimethoxy-4-(1-propenyl)-benzene 178.23 
1,2-Dimethoxy-4-(1-propenyl)-benzene 178.23 
1,2-Dimethoxy-4-(2-propenyl)-benzene 178.23 
5-Phenylpentanoic acid 178.23 
 
C11H14O3

Ethyl 4-ethoxybenzoate 194.23 
4-Hydroxy-2-methylphenyl isobutyrate 194.23 
4-Hydroxy-3-methylphenyl isobutyrate 194.23 
(Z)-3,4-Dimethoxycinnamyl alcohol 194.23 
2-Allyl-4,5-dimethoxyphenol 194.23 
4-Allyl-2,6-dimethoxyphenol 194.23 
4-(4-Hydroxy-3-methoxyphenyl)-butan-2-one 194.23 
 
C11H14O4

1-(3,5-Dimethoxy-4-hydroxybenzyl)-ethanone 210.23 
Didemnenone C 210.23 
Didemnenone D 210.23 
Xestospongiene Z13 210.23 
 
C11H14O5

Ethyl 4-hydroxy-3,5-dimethoxybenzoate 226.23 
 
C11H14O6

Tetillapyrone 242.23 
 
C11H14O8

Menellin A 274.22 
 
C11H15Br2ClO3

Pyranosylmagellanicus D 390.5 
 
C11H15Br2NO4

2-((1R,4R)-3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxycyclohexa-2,5-dien-1-yl)-acetamide 385.05 
2-((1S,4S)-3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxycyclohexa-2,5-dien-1-yl)-acetamide 385.05 
2-(3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxycyclohexa-2,5-dienyl)-acetamide 385.05 
3,5-Dibromo-4-ethoxy-1-hydroxy-4-methoxy-2,5-cyclohexadien-1-acetamide 385.05 
 
C11H15N3O4

4,9-Anhydro-5,6,11-trideoxytetrodotoxin 253.25 
4,9-Anhydro-8-epi-5,6,11-trideoxytetrodotoxin 253.25 
 
C11H15N3O6

4,9-Anhydro-11-deoxytetrodotoxin 285.25 
 
C11H15N3O7

4,9-Anhydro-6-epitetrodotoxin 301.25 
4,9-Anhydrotetrodotoxin 301.25 
 
C11H15N3O8

4,9-Anhydro-11-oxotetrodotoxin 317.25 
 
C11H15N5O2

Verpacamide C 249.27 
 
C11H15N5O4S

Salvadenosine 313.33 
 
C11H15N5O5

Doridosine 297.27 
 
C11H15NO

4-(2-Amino-3-methylbut-3-en-1-yl)-phenol 177.24 
 
C11H15NO2

N-(4-Hydroxyphenethyl)-propionamide 193.24 
 
C11H15NO2S5

Isolissoclinotoxin B 353.57 
 
C11H16

(2,2-Dimethylpropyl)-benzene 148.24 
(E)-3-Methyl-7-methylene-1,3,8-nonatriene 148.24 
(3S,4S)-3-(1-Butenyl)-4-vinylcyclopentene 148.24 
(4S,5R)-4-(1-Propenyl)-5-vinylcyclohexene 148.24 
(1E,3E)-4-(1,3-Hexadienyl)-1-cyclopentene 148.24 
(1R,2R)-1-((1E,3E)-1,3-Hexadienyl)-2-vinylcyclopropane 148.24 
(E)-6-(1-Butenyl)-1,4-cycloheptadiene 148.24 
(E,E,Z)-1,3,5,8-Undecatetraene 148.24 
(E,Z,Z)-1,3,5,8-Undecatetraene 148.24 
(S,Z)-6-(1-Butenyl)-1,4-cycloheptadiene 148.24 
 
C11H16Br2N2O

4-(3-Aminopropoxy)-3 ,5-dibromobenzeneethanamine 352.07 
 
C11H16Br2N2O2

Hydroxymolokaiamine 368.06 
 
C11H16Br2NO

3,5-Dibromo-N,N,N-trimethyltyramine 338.06 
 
C11H16Br2NO+

2,6-Dibromo-4-(2-(trimethylammonium)ethyl)-phenol 338.06 
3,5-Dibromo-N,N,N-trimethyltyraminium 338.06 
 
C11H16Br3ClO4

Ptilonine B 487.41 
 
C11H16Br4O4

Ptilonine A 531.86 
 
C11H16BrINO+

2-(4-Hydroxy-3-bromo-5-iodophenyl)-N,N,N-trimethylethanaminium 385.06 
 
C11H16BrN3O3

N6-(4-Bromo-1H-pyrrole-2-carbonyl)-lysine 318.17 
 
C11H16BrN5O3

N2-(4-Bromo-1H-pyrrole-2-carbonyl)-arginine 346.18 
 
C11H16I2NO+

2-(4-Hydroxy-3,5-diiodophenyl)-N,N,N-trimethylethanaminium 432.06 
 
C11H16N2

1-Methyl-2-(3-pyridinyl)-piperidine 176.26 
 
C11H16N2O2

(2,5-Dimethylpyrazin-3-yl)-3-methylbutanoate 208.26 
 
C11H16N2O5

gamma-L-Glutamyl-L-2-amino-(Z)-3,5-hexadienoic acid 256.26 
 
C11H16O

(E)-Filamental 164.24 
(Z)-Filamental 164.24 
1-Isopropyl-2-methoxy-4-methylbenzene 164.24 
(Z)-3-Methyl-2-(2-pentenyl)-2-cyclopentene-1-one 164.24 
3-Pentylphenol 164.24 
Filamentone 164.24 
(R)-4-Butyl-2,6-cycloheptadienone 164.24 
(R)-6-Butyl-2,4-cycloheptadienone 164.24 
4-Butyl-2,6-cycloheptadienone 164.24 
 
C11H16O2

(R)-5,6,7,7alpha-Tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone 180.24 
4-(4-Methoxyphenyl)-butan-2-ol 180.24 
5-Pentyl-1,3-benzenediol 180.24 
Methyl (E,E,Z)-2,4,6-decatrienoate 180.24 
Methyl (E,Z,Z)-2,4,6-decatrienoate 180.24 
Methyl (E,Z,Z)-2,4,7-decatrienoate 180.24 
Methyl (Z,E,Z)-2,4,6-decatrienoate 180.24 
(E)-5-(3,6-Heptadienyl)-dihydro-2(3H)-furanone 180.24 
 
C11H16O3

(6R,7aS)-Loliolide 196.24 
(R)-Loliolide 196.24 
(S)-Loliolide 196.24 
Epiloliolide 196.24 
Loliolide 196.24 
(1R,3S,5R)-3-Ethyl-1,8-dimethyl-2,9-dioxabicyclo[3.3.1]non-7-en-6-one 196.24 
1,8-Dimethyl-3-ethyl-2,9-dioxabicyclo[3.3.1]non-7-en-6-one 196.25 
4-(3-Hydroxybutyl)-2-methoxyphenol 196.24 
 
C11H16O4

9,9-Dimethoxybicyclo[3.3.1]nonane-2,4-dione 212.24 
 
C11H16O5

Sinularone G 228.24 
 
C11H17Br2ClO4

Ptilonine D 408.51 
Pyranosylmagellanicus B 408.51 
 
C11H17Br3O4

Ptilonine C 452.96 
 
C11H17BrO

(E)-3-(Bromomethylene)-8-methoxy-7-methyl-1,6-octadiene 245.16 
(E)-6-(Bromomethylene)-3-methoxy-2-methyl-1,7-octadiene 245.16 
(Z)-3-(Bromomethylene)-8-methoxy-7-methyl-1,6-octadiene 245.16 
(Z)-6-(Bromomethylene)-3-methoxy-2-methyl-1,7-octadiene 245.16 
 
C11H17BrO2

Rogiolal 261.16 
 
C11H17ClO2

Credneric acid 216.7 
 
C11H17INO+

Iodocionin 306.16 
 
C11H17N3O4

4,4a-Anhydro-5,6,11-trideoxytetrodotoxin 255.27 
 
C11H17N3O5

5,6,11-Trideoxy-4-epitetrodotoxin 271.27 
5,6,11-Trideoxytetrodotoxin 271.27 
8-Epi-5,6,11-trideoxytetrodotoxin 271.27 
 
C11H17N3O6

1-Hydroxy-4,4a-anhydro-8-epi-5,6,11-trideoxytetrodotoxin 287.27 
1-Hydroxy-8-epi-5,6,11-trideoxytetrodotoxin 287.27 
5,11-Dideoxytetrodotoxin 287.27 
 
C11H17N3O6S

(E)-Narain 319.33 
(Z)-Narain 319.33 
 
C11H17N3O7

11-Deoxy-4-epitetrodotoxin 303.27 
11-Deoxytetrodotoxin 303.27 
1-Hydroxy-5,11-dideoxytetrodotoxin 303.27 
5-Deoxytetrodotoxin 303.27 
 
C11H17N3O8

4-Epitetrodotoxin 319.27 
6-Epitetrodotoxin 319.27 
Tetrodonic acid 319.27 
Tetrodotoxin 319.27 
 
C11H17N3O9

11-Oxotetrodotoxin 335.27 
4-Epi-11-oxotetrodotoxin 335.27 
 
C11H17N5O2

Verpacamide B 251.28 
 
C11H17NO

Homoanatoxin-a 179.26 
 
C11H17NO2S2

Lissoclinotoxin C 259.39 
 
C11H17NO6

(2E)-Rhodiocyanoside D 259.26 
(2Z)-Rhodiocyanoside E 259.26 
Rhodiocyanoside A 259.26 
 
C11H17NO7

Sarmentosin 275.26 
 
C11H18

(Z)-4,8-Dimethyl-1,3,7-nonatriene 150.26 
(E)-4,8-Dimethyl-1,3,7-nonatriene 150.26 
(E)-4,8-Dimethyl-1,3,7-nonatriene 150.26 
(E)-4,8-Dimethyl-1,3,7-nontriene 150.26 
(E,E,E)-4,6-Dimethyl-2,4,6-nonatriene 150.26 
(Z)-4,8-Dimethyl-1,3,7-nonatriene 150.26 
(1R,1'E,2R,3'E)-1-(1-Hexenyl)-2-vinylcyclopropane 150.26 
(1R,1'E,2R,3'Z)-1-(1-Hexenyl)-2-vinylcyclopropane 150.26 
(3S,4S)-3-Butyl-4-vinylcyclopentene 150.26 
(E)-1-(Cyclopent-3-enyl)-1-hexene 150.26 
(E,E)-1,3,5-Undecatriene 150.26 
(E,E,E)-2,4,6-Undecatriene 150.26 
(E,Z)-1,3,5-Undecatriene 150.26 
(R)-6-Butyl-1,4-cycloheptadiene 150.26 
(Z,E)-1,3,5-Undecatriene 150.26 
2-Methyl-2-bornene 150.26 
 
C11H18BrN5O

Laughine 316.2 
 
C11H18Cl2O

(Z)-8-Chloro-6-chloromethyl-3-methoxy-2-methyl-1,6-octadiene 237.17 
 
C11H18N2

3,5-Dimethyl-2-isopentylpyrazine 178.27 
2,5-Dimethyl-3-(1-methyl)-butylpyrazine 178.27 
2,5-Dimethyl-3-(2-methylbutyl)-pyrazine 178.27 
2,5-Dimethyl-3-isopentylpyrazine 178.27 
2,5-Dimethyl-3-pentylpyrazine 178.27 
2,6-Dimethyl-3-pentylpyrazine 178.27 
3,5-Dimethyl-2-pentylpyrazine 178.27 
 
C11H18N2O

(3-Isopentyl-5-methylpyrazin-2-yl)-methanol 194.27 
 
C11H18N2O2

Cyclo-(4-methyl-R-Pro-S-Nva) 210.27 
Cyclo-(D-Pro-L-Ile) 210.27 
Cyclo-(Pro-Leu) 210.27 
Cyclo-(R-Pro-R-Leu) 210.27 
Cyclo-(S-Pro-R-Ile) 210.27 
Cyclo-(S-Pro-R-Leu) 210.27 
Cyclo-(S-Pro-S-Ile) 210.27 
Cyclo-(S-Pro-S-Leu) 210.27 
 
C11H18N2O3

Cyclo-(4-hydroxyprolylleucyl) 226.27 
Cyclo-(R-Pro-6-hydroxyl-S-Ile) 226.27 
Cyclo-(S-Pro-8-hydroxy-R-Ile) 226.27 
Staphyloamide A 226.27 
 
C11H18N6O3

12beta-Deoxydecarbamoysaxitoxin-deoxydecarbamoylsaxitoxin 282.3 
 
C11H18N6O4

13-O-Acetyldecarbamoylsaxitoxin 298.3 
 
C11H18N6O7S

13-O-Acetyl-12beta-deoxydecarbamoylsaxitoxin-11beta-O-sulfate 378.36 
 
C11H18N6O8S

13-O-Acetyldecarbamoylsaxitoxin-11a-O-sulfate 394.36 
13-O-Acetyldecarbamoylsaxitoxin-11b-O-sulfate 394.36 
 
C11H18NO+

Candicine 180.27 
Leptodactyline 180.27 
 
C11H18O

(E)-Filamentol 166.26 
(Z)-Filamentol 166.26 
4-Ethyl-3,6-dihydro-2-(2-methylprop-1-enyl)-2H-pyran 166.26 
 
C11H18O2

2,2-Dimethyl-3-isopropylidenecyclopropyl propionate 182.26 
(E)-2-Hexenyl (E)-2-methyl-2-butenoate 182.26 
(Z)-3-Hexenyl (E)-2-methyl-2-butenoate 182.26 
2-Hexenyl tiglate 182.26 
2,6-Dimethyl-1,5-heptadien-3-yl acetate 182.26 
(E)-Methyl 3,7-dimethyl-2,6-octadienoate 182.26 
(Z)-3,7-Dimethyl-2,6-octadienyl formate 182.26 
(E)-3,7-Dimethyl-2,6-octadienyl formate 182.26 
2-Ethyl-5-propylcyclohexan-1,3-dione 182.26 
(1R,3S,5R)-3-Ethyl-1,8-dimethyl-2,9-dioxabicyclonon-7-ene 182.26 
1,8-Dimethyl-3-ethyl-2,9-dioxabicyclo[3.3.1]non-7-ene 182.26 
Methyl (E,E)-2,4-decadienoate 182.26 
Methyl (E,Z)-2,4-decadienoate 182.26 
Methyl (Z,E)-2,4-decadienoate 182.26 
 
C11H18O3

3-Oxohexyl 3-methyl-2-butenoate 198.26 
(S)-5-Hydroxy-3,4-dimethyl-5-pentylfuran-2(5H)-one 198.26 
4-Hydroxy-2,3-dimethyl-2-noneno-4-lactone 198.26 
5-Hydroxy-3,4-dimethyl-5-pentyl-2(5H)-furanone 198.26 
 
C11H18O4

(2R,4S)-4-Acetoxy-2-hydroxy-2,6,6-trimethylcyclohexanone 214.26 
(6R,8S,9S)-Hexahydro-6,9-dihydroxy-4,4,8-trimethyl-2(2H)-benzofuranone 214.26 
(6S,8S,9R)-Hexahydro-6,9-dihydroxy-4,4,8-trimethyl-2(2H)-benzofuranone 214.25 
Schiffnerilolide 214.26 
 
C11H18O5

Sargassumone 230.26 
 
C11H19ClO2

(2Z,6E)-3-Chloromethyl-6-methoxy-7-methyl-2,7-octadien-1-ol 218.72 
(2Z,6E)-6-Chloromethyl-8-methoxy-2-methyl-1,6-octadien-3-ol 218.72 
 
C11H19N3O2

3,4-Dimethoxyphenethyl-b-guanidine 225.29 
 
C11H19N5O2

Verpacamide A 253.3 
 
C11H19N7O4

N'-Methylsaxitoxin 313.31 
 
C11H19NO6

(2R,3R)-Ribesuvanin B 261.27 
(2R,3S)-Ribesuvanin A 261.27 
Lotaustralin 261.27 
 
C11H19OCl

11-Chloro-(E,E)-8,10-undecadien-1-ol 202.72 
 
C11H20N2O

(1S,9aS)-Epiquinamide 196.29 
Epiquinamide 196.29 
 
C11H20NO11S3-

Glucocheirolin 438.47 
 
C11H20O

(E)-3,4,7-Trimethyl-2,6-octadien-1-ol 168.28 
(2S,3S)-2,6-Diethyl-3,5-dimethyl-3,4-dihydro-2H-pyran 168.28 
(E)-3,7-Dimethyl-2,6-nonadien-1-ol 168.28 
(E)-4,6-Dimethyl-4-nonen-3-one 168.28 
(E)-4,6-Dimethyl-6-nonen-3-one 168.28 
3-Ethyl-5-nonen-4-one 168.28 
4,8-Dimethyl-3,7-nonadien-2-ol 168.28 
4,8-Dimethyl-7-nonen-2-one 168.28 
5-Ethyl-2-nonen-4-one 168.28 
(E)-2-Methyl-2-decenal 168.28 
(E)-9-Methyl-2-decenal 168.28 
(Z)-9-Methyl-2-decenal 168.28 
3-Methyl-3-decen-2-one 168.28 
(E)-2-Undecenal 168.28 
(Z)-4-Undecenal 168.28 
(Z)-5-Undecen-2-one 168.28 
(Z)-7-Undecen-2-one 168.28 
10-Undecen-2-one 168.28 
10-Undecenal 168.28 
2-Methyl-6-pentyl-3,4-dihydro-2H-pyran 168.28 
2-Methylisoborneol 168.28 
2-Undecenal 168.28 
6-Undecen-2-one 168.28 
 
C11H20O2

(S)-1-Methylbutyl (E)-2-methyl-2-pentenoate 184.28 
(Z)-3-Hexenyl 2-methylbutanoate 184.28 
(Z)-3-Hexenyl 3-methylbutanoate 184.28 
2-Hexenyl-3-methylbutanoate 184.28 
Hexyl 3-methyl-2-butenoate 184.28 
(1R,3R,4S,6S)-1,3-Diethyl-4,6-dimethyl-2,7-dioxabicyclo[2.2.1]heptane 184.28 
(1R,3S,5S,7S)-1-Ethyl-3,5,7-trimethyl-2,8-dioxabicyclo[3.2.1]octane 184.28 
(1S,3R,5R,7R)-1-Ethyl-3,5,7-trimethyl-2,8-dioxabicyclo[3.2.1]octane 184.28 
(1S,3R,5R,7S)-1-Ethyl-3,5,7-trimethyl-2,8-dioxabicyclo[3.2.1]octane 184.28 
(1S,3S,4R,6S)-1,3-Diethyl-4,6-dimethyl-2,7-dioxabicyclo[2.2.1]heptane 184.28 
1-(2R,3S,6S)-3,6-Dimethyl-2H-tetrahydropyran-2-yl-butan-2-one 184.28 
3,7-Dimethyl-6-octenyl formate 184.28 
6-sec-Butyl-tetrahydro-3,5-dimethylpyran-2-one 184.26 
Methyl 3,7-dimethyl-6-octenoate 184.28 
(E)-6-Nonenyl acetate 184.28 
(R)-4,8-Dimethyl-7-nonenoic acid 184.28 
2-Nonenyl acetate 184.28 
3-Ethylnonane-2,4-dione 184.28 
3-Ethylnonane-4,6-dione 184.28 
4,6-Dimethylnonan-3,7-dione 184.28 
5-Ethylnonane-2,4-dione 184.28 
7-Hydroxy-4,6-dimethyl-4-nonen-3-one 184.28 
(4R,9S)-4-Methyl-9-decanolide 184.28 
(8R,9S)-8-Methyl-9-decanolide 184.28 
Methyl (Z)-4-decenoate 184.28 
Methyl 7-decenoate 184.28 
Methyl 9-decanolide 184.28 
(2S,6R,8S)-(E,E)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E)-2-Ethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E)-2-Methyl-1,7-dioxaspiro[5.6]dodecane 184.28 
(E)-5-Undecenoic acid 184.28 
(E,E)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E,E)-2-Ethyl-7-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(E,E)-7-Ethyl-2-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(E,Z)-2,7-Diethyl-1,6-dioxaspiro[4.4]nonane 184.28 
(E,Z)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(E,Z)-7-Ethyl-2-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(Z)-5-Undecenoic acid 184.28 
(Z,E)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
(Z,E)-2-Ethyl-7-methyl-1,6-dioxaspiro[4.5]decane 184.28 
(Z,Z)-2,8-Dimethyl-1,7-dioxaspiro[5.5]undecane 184.28 
10-Undecanolide 184.28 
2,7-Dimethyl-1,6-dioxaspiro[4.6]undecane 184.28 
2-Methyl-7-propyl-1,6-dioxaspiro[4.4]nonane 184.28 
5-Heptyl-dihydrofuran-2(3H)-one 184.28 
7-Ethyl-2-methyl-1,6-dioxaspiro[4.5]decane 184.28 
Undecane-2,10-dione 184.28 
Undecane-2,5-dione 184.28 
 
C11H20O3

(Z)-3-Hexenyl (2R)-2-hydroxy-3-methylbutyrate 200.28 
3-Oxohexyl 3-methylbutanoate 200.27 
(3S)-8-Hydroxycitronellic acid 200.28 
9-Acetyloxynonanal 200.28 
3-Hydroxy-2,8-dimethyl-1,7-dioxaspiro[5.5]undecane 200.27 
6-Hydroxy-4-undecanolide 200.28 
 
C11H20O4

(2S,6S)-2,6-Diacetoxyheptane 216.27 
 
C11H20OS2

3-Hexyl-4,5-dithiacycloheptanone 232.41 
3-Hexyl-4,5-dithiocycloheptanone 232.41 
 
C11H20S

Methyl-((E)-3,7-dimethyl-2,6-octadienyl)-sulfane 184.34 
 
C11H21N

2-Ethyldecahydroquinoline 167.29 
3-Ethyl-5-methylindolizidine 167.29 
Izidine 167B 167.29 
(9Z)-3-Propylindolizidine 167.29 
 
C11H21NO11S3

Glucoiberin 439.48 
 
C11H22

1-Butyl-1-methyl-2-propylcyclopropane 154.29 
2-Methyl-1-decene 154.29 
(Z)-4-Undecene 154.29 
1-Undecene 154.29 
3-Undecene 154.29 
4-Undecene 154.29 
Methylcyclodecane 154.29 
 
C11H22N2O3

2-(2-Amino-3-methyl-butyrylamino)-4-methyl-pentanoic acid 230.3 
 
C11H22N3O+

6-Epimonanchorin 212.31 
Monanchorin 212.31 
 
C11H22O

(4S,6S)-4,6-Dimethylnonan-3-one 170.29 
3-Ethyl-7-methyl-6-octen-1-ol 170.29 
3-Ethylnonan-2-one 170.29 
3-Ethylnonan-4-one 170.29 
4,6-Dimethylnonan-3-one 170.29 
5-Ethylnonan-4-one 170.29 
2-Methyldecan-5-one 170.29 
3-Methyldecan-2-one 170.29 
Methyldecan-2-one 170.29 
(R,Z)-Undec-6-en-2-ol 170.29 
1-Undecen-3-ol 170.3 
2-Undecen-1-ol 170.29 
Undecan-2-one 170.29 
Undecan-3-one 170.29 
Undecan-4-one 170.29 
Undecanal 170.29 
Undecen-1-ol 170.29 
 
C11H22O2

(S)-4-Methylhexyl butyrate 186.29 
2-Methylbutyl hexanoate 186.29 
Hexyl 3-methylbutanoate 186.29 
Hexyl pentanoate 186.29 
Pentyl hexanoate 186.29 
4-(Heptyloxy)-butanal 186.29 
Heptan-2-yl butyrate 186.29 
Heptyl butyrate 186.29 
1-Methylethyl octanoate 186.29 
4-Methyloctyl acetate 186.29 
Ethyl (R)-4-methyloctanoate 186.29 
Ethyl 4-methyloctanoate 186.29 
Methyl 4,7-dimethyloctanoate 186.29 
(4R,6S,7R)-4,6-Dimethyl-7-hydroxynonan-3-one 186.29 
(4S,6S,7S)-7-Hydroxy-4,6-dimethylnonan-3-one 186.29 
(R)-Nonan-2-yl acetate 186.29 
7-Hydroxy-4,6-dimethylnonan-3-one 186.29 
Ethyl nonanoate 186.29 
Methyl 4-methylnonanoate 186.29 
Nonan-2-yl acetate 186.29 
Nonyl acetate 186.29 
2-Methyldecanoic acid 186.29 
Decyl formate 186.29 
Methyl decanoate 186.29 
2-Hydroxyundecan-6-one 186.29 
Undecanoic acid 186.29 
 
C11H22O3

(2S,3R)-1-Ethylpropyl 2-methyl-3-hydroxypentanoate 202.29 
 
C11H22O4S

(Z)-4,8-Dimethyl-3-nonen-1-ol sulfate 250.35 
 
C11H23I

1-Iodoundecane 282.2 
 
C11H23N

N-Ethyl-3-isobutylpiperidine 169.31 
(2R,5R)-2-Butyl-5-propylpyrrolidine 169.31 
cis-2-Butyl-5-propylpyrrolidine 169.31 
 
C11H23NaO4S

2,6-Dimethylnonane sulfate 274.35 
 
C11H23NO

N-Acetylnonylamine 185.31 
 
C11H24

2,4,6-Trimethyloctane 156.31 
3,7-Dimethylnonane 156.31 
3-Methyldecane 156.31 
Undecane 156.31 
 
C11H24O

Isopropyl-5-methylheptan-1-ol 172.31 
4,8-Dimethylnonan-1-ol 172.31 
8-Methyldecan-2-ol 172.31 
(S)-Undecan-2-ol 172.31 
Undecan-1-ol 172.31 
Undecan-2-ol 172.31 
Undecan-3-ol 172.3 
 
C11H24O2

4-(Heptyloxy)-butan-1-ol 188.31 
4,6-Dimethylnonan-3,7-diol 188.31 
 
C11H7Br2N5O3

Latonduine B 417.01 
 
C11H7Br2NO4

Caelestine D 376.99 
 
C11H7BrN2

Eudistomin N 247.09 
Eudistomin O 247.09 
 
C11H7BrN2O

Eudistomin D 263.09 
Eudistomin J 263.09 
 
C11H7ClO2

6-Methyl-4-chloro-1,2-naphthoquinone 206.63 
 
C11H8BrNO2

(E)-3-(6-Bromo-1H-indol-3-yl)-2-propenoic acid 266.09 
 
C11H8BrNO3

Methyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 282.09 
Methyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 282.09 
 
C11H8BrNO4

Caelestine C 298.09 
 
C11H8Cl3NO3

Cynthichlorine 308.55 
 
C11H8ClN3O

Isobatzelline E 233.65 
 
C11H8N2

2-Carboline 168.19 
 
C11H8N2O

6-Hydroxy-b-carboline 184.19 
 
C11H8N2O2

Bisdemethylaaptamine 200.19 
 
C11H8N2O5S

Bisdemethylaaptamine-9-O-sulfate 280.26 
 
C11H8O2

2-Methyl-1,4-naphthoquinone 172.18 
5-Methyl-1,4-naphthoquinone 172.18 
6-Methyl-1,4-naphthoquinone 172.18 
 
C11H8O3

2-Methoxy-1,4-naphthoquinone 188.18 
5-Hydroxy-2-methyl-1,4-naphthoquinone 188.18 
7-Methyl-5-hydroxy-1,4-naphthoquinone 188.18 
 
C11H9Br2N5O

Stevensine 387.03 
 
C11H9Br2N5O2

3-Bromohymenialdisine 403.03 
Spongiacidin A 403.03 
 
C11H9Br2NO2

5,6-Dibromo-1-hydroxy-3-isopropenyl-indole-2-one 347 
 
C11H9Br2NO3

Convolutamydine A 363 
 
C11H9BrN2O2

6-Bromodamirone B 281.11 
Makaluvone 281.11 
 
C11H9BrN4O3

(Z)-Axinohydantoin 325.12 
Axinohydantoin 325.12 
 
C11H9ClN2O2

Batzelline C 236.65 
 
C11H9ClN2O2S

Batzelline B 268.72 
 
C11H9NO2

3-(1H-Indol-3-yl)-2-propenoic acid 187.19 
3-(1H-Indol-3-yl)-acrylic acid 187.19 
N-Methylquinolinium 2-carboxylate 187.19 
 
C11H9NO3

3-Indolylglyoxylic acid methyl ester 203.19 
(1H-Indol-3-yl) oxoacetic acid methyl ester 203.19 
7-Hydroxy-3-(1H-Indol-3-yl)-acrylic acid 203.19 
Methyl 2-(1H-indol-3-yl)-2-oxoacetate 203.19 
Methyl-8-hydroxyquinoline-2-carboxylate 203.19 
 
C11H9NO4

Methyl 2-(6-hydroxy-1H-indol-3-yl)-2-oxoacetate 219.19 
 
C11H9O5

5-Hydroxy xanthenuric acid 221.19 
 
C120H209N33O35

Maximin 1 2674.14 
 
C120H236O7

Lycopanerol F 1791.15 
Lycopanerol J 1791.15 
Lycopanerol G 1791.15 
 
C121H202N28O26S2

Brevinin-1 2529.2 
 
C122H102O66

Undecafuhalol octacosacetate 2624.06 
 
C122H238O8

Lycopanerol G acetate 1833.19 
 
C123H213NO53

Palytoxin carboxylic acid 2553.98 
 
C127H217N3O52

Ostreocin E1 2618.07 
 
C127H219N3O54

Ostreocin A 2652.09 
Ostreocin B 2652.09 
 
C127H220N4O52

Ostreocin D 2635.1 
 
C128H221N3O53

Deoxypalytoxin 2650.11 
 
C129H183N35O39S7

Neopetrosiamide A 3072.5 
Neopetrosiamide B 3072.5 
 
C129H220N2O53

Neopalytoxin 2647.11 
 
C129H223N3O51

Ovatoxin-g 2632.14 
 
C129H223N3O52

Ovatoxin-a 2648.14 
 
C129H223N3O53

Ovatoxin-e 2664.14 
Ovatoxin-d 2664.14 
 
C129H223N3O54

Palytoxin 2680.14 
 
C129H223N3O55

42-Hydroxypalytoxin 2696.14 
 
C129H225N3O51

Ovatoxin-h  
 
C12H10

Acenaphthene 154.21 
Biphenyl 154.21 
 
C12H10Br2O3

Aplysinolide 362.01 
 
C12H10BrN2+

Irenecarboline A 262.13 
 
C12H10BrN2O+

2-Methyleudistomin D 278.12 
2-Methyleudistomin J 278.12 
 
C12H10BrN5O3

3-Debromolatonduine B methyl ester 352.14 
 
C12H10BrNO

4-(6-Bromo-1H-indol-3-yl)-3-buten-2-one 264.12 
 
C12H10BrNO2

Methyl (E)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 280.12 
Methyl (Z)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 280.12 
Methyl (E)-3-(6-bromo-1H-indol-3-yl)-2-propenoate 280.12 
 
C12H10BrNO3

Ethyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 296.12 
Ethyl 2-(6-bromo-1H-indol-3-yl)-2-oxoacetate 296.12 
 
C12H10BrNO4

Ethyl 2-(6-bromo-5-hydroxy-1H-indol-3-yl)-2-oxoacetate 312.12 
 
C12H10ClN3OS

Isobatzelline D 279.75 
 
C12H10N2

1-Methyl-9H-beta-carboline 182.22 
 
C12H10N2O2

9-Demethylaaptamine 214.22 
N-Formyl-3-(1H-Indol-3-yl)-acrylamide 214.22 
 
C12H10N2O3

1-Carboxy-6-hydroxy-3,4-dihydro-b-carboline 230.22 
 
C12H10N4

Meridianin G 210.23 
 
C12H10N4O

Meridianin A 226.23 
 
C12H10O

o-Hydroxybiphenyl 170.21 
 
C12H10O2

5-Ethyl-1,4-naphthoquinone 186.21 
6-Ethyl-1,4-naphthoquinone 186.21 
 
C12H10O3

2-Methoxy-6-methyl-1,4-naphthoquinone 202.21 
 
C12H10O4

6-Ethyl-4,5-dihydroxynaphthalene-1,2-dione 218.21 
 
C12H10O5

6-Ethyl-2,5,8-trihydroxy-1,4-naphthoquinone 234.2 
 
C12H10O6

2,3,7-Trihydroxy-6-ethyljuglone 250.2 
2-Ethyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone 250.2 
3-Ethyl-2,7-dihydroxynaphthazarin 250.2 
2,2',4,4',5,5'-Hexahydroxybiphenyl 250.2 
 
C12H10O7

Bifuhalol 266.2 
2-Ethyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone 266.2 
 
C12H11Br2N5O2

Agelanin A 417.06 
 
C12H11BrO6

2-Bromophloroglucinol triacetate 331.12 
 
C12H11ClN2O2S

Batzelline A 282.75 
 
C12H11ClO3

5-epi-Maneolactone 238.67 
 
C12H11ClO6

2-Chlorophloroglucinol triacetate 286.67 
 
C12H11F3O3

4-(3-Oxobutyl)-phenyl 2,2,2-trifluoroacetate 260.21 
 
C12H11IO6

2-Iodophloroglucinol triacetate 378.12 
 
C12H11N

Diphenylamine 169.22 
 
C12H11N2+

N-Methyl-beta-carbolinium 183.23 
 
C12H11N3O

Makaluvamine W 213.24 
 
C12H11N3O2S

Macrophilone G 261.3 
 
C12H11N3O3

Leucettamine B 245.23 
 
C12H11N3OS

Macrophilone F 245.3 
 
C12H11NO

(E)-4-(1H-Indol-3-yl)-3-buten-2-one 185.22 
 
C12H11NO2

(E)-Methyl 3-(1H-indol-3-yl)-acrylate 201.22 
Methyl (E)-3-(1H-indol-3-yl)-2-propenoate 201.22 
 
C12H11NO3

7-Methoxy-1,6-dimethyl-5,8-isoquinoline-5,8-dione 217.22 
7-Methoxy-1,6-dimethyl-5,8-isoquinolinedione 217.22 
Ethyl 2-(1H-indol-3-yl)-2-oxoacetate 217.22 
 
C12H11NO3S2

Perfragilin B 281.35 
 
C12H11NO4

7-Methoxy-2,6-dimethyl-3,5,8(2H)-isoquinolinetrione 233.22 
Renierol 233.22 
 
C12H11NO5

4-Hydroxymimosamycin 249.22 
 
C12H11NO6

1,4-Dihydroxymimosamycin 265.22 
2-Amino-6-ethyl-3,5,7,8-tetrahydroxy-1,4-naphthoquinone 265.22 
2-Amino-7-ethyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone 265.22 
 
C12H11NOS

S-2-Quinolinemethyl thioacetate 217.29 
 
C12H12

1,4-Dimethylnaphthalene 156.22 
1,5-Dimethylnaphthalene 156.22 
2-Ethylnaphthalene 156.22 
 
C12H12Br2N2O2

(S)-3-(5,6-Dibromo-1H-indol-3-yl)-2-(methylamino)-propanoic acid 376.04 
 
C12H12Br2N4O3

Agelastatin B 420.06 
 
C12H12Br2N5O

12-N-Methyl stevensine 402.06 
 
C12H12BrN3O3S

Psammaplin B 358.21 
 
C12H12BrN4O6S-

Callyspongisine B 420.22 
 
C12H12ClN3OS

Isobatzelline A 281.76 
 
C12H12N2O2

Damirone A 216.26 
 
C12H12N2O3

6-Hydroxy-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid 232.24 
 
C12H12N2O4S

Stolonine B 280.3 
 
C12H12N2O5S

Stolonine A 296.3 
 
C12H12N3O4S+

Thiaplakortone A 294.31 
 
C12H12N4O5

Jaspamycin 292.25 
 
C12H12O3

7-Formyl-3-methoxy-5-methyl-1-indanone 204.22 
 
C12H12O4

Maneolactenol 220.22 
 
C12H12O6

Phloroglucinol triacetate 252.22 
 
C12H13Br2N2

6,7-Dibromo-2-methyltetrahydro-b-carboline 345.05 
 
C12H13Br2N5O

(6S,10R)-7-N-Methyldibromophakellin 403.07 
Sventrin 403.07 
N-Methyldibromoisophakellin 403.07 
1-N-Methylugibohlin 403.07 
9-N-Methylcylindradine A 403.07 
 
C12H13Br2N5O2

Dibromoagelaspongin methyl ether 419.07 
 
C12H13Br3N2

2,5,6-Tribromo-N-methylgramine 424.96 
 
C12H13BrN2O

N-[2-(6-Bromo-1H-indol-3-yl)ethyl]-N-methylformamide 281.15 
 
C12H13BrN2O2

(S)-3-(5-Bromo-1H-indol-3-yl)-2-(methylamino)-propanoic acid 297.15 
 
C12H13BrN4

Aplicyanin A 293.16 
 
C12H13BrN4O3

Agelastatin A 341.16 
 
C12H13BrN4O4

Agelastatin C 357.16 
 
C12H13BrN5O

12-N-methyl-2-debromostevensine 323.17 
 
C12H13BrO4

Diethyl 2-bromobenzene-1,4-dioate 301.13 
7-Bromo-6,8-dihydroxy-3-propylisochroman-1-one 301.13 
 
C12H13N3O2

Caulibugulone F 231.25 
Leucettamine C 231.25 
Preclathridine A 231.25 
Preclathridine B 231.25 
 
C12H13N3O3S

Polyaurine B 279.31 
 
C12H13N3OS

Isobatzelline B 247.32 
 
C12H13N5O4

Toyocamycin 291.26 
 
C12H14Br2N2

2,6-Dibromo-N-methylgramine 346.06 
5,6-Dibromo-N,N-dimethyl-1H-indole-3-ethanamine 346.06 
 
C12H14Br2N2O

5,6-Dibromo-N,N'-dimethyltryptamine-N-oxide 362.06 
 
C12H14Br2N2O2

Narrabeenamine A 378.06 
 
C12H14Br2N5O+

2-Bromokeramadine 404.08 
 
C12H14Br2N8O

Nagelamide W 446.1 
 
C12H14Br3N2O

2,5,6-Tribromo-N-methylgramine N-oxide 441.96 
 
C12H14BrN2O+

Geobarrettin C 282.16 
 
C12H14BrN3O4

Manzacidin A 344.16 
Manzacidin C 344.16 
 
C12H14BrN3O5

Manzacidin B 360.16 
 
C12H14BrN5O

(6S,10R)-7-N-Methylmonobromophakellin 324.18 
Keramadine 324.18 
 
C12H14BrN5O3

9-Methoxydispacamide B 356.18 
 
C12H14BrN5O5S

Callyspongisine A 420.24 
 
C12H14N2

9-Methyl-1,2,3,4-tetrahydro-b-carboline 186.25 
 
C12H14N2+2

1,1'-Dimethyl-2,2'-bipyridinium 186.25 
 
C12H14N2O

6-Hydroxy-1-methyl-1,2,3,4-tetrahydro-b-carboline 202.25 
 
C12H14N2O2

N-Formylcytisine 218.25 
 
C12H14N2O3

6-Hydroxy-1,2,3,4-tetrahydro-9H-beta-carboline-3-carboxylic acid 234.25 
 
C12H14N2O3S

4-Methoxy-4-(4-methoxyphenyl)-1-methyl-5-thioxoimidazolidin-2-one 266.32 
 
C12H14N3O+

Makaluvamine H 216.26 
 
C12H14N3O4S+

Thiaplakortone B 296.32 
 
C12H14N4O4

(R)-Nakamurine D 278.26 
(S)-Nakamurine D 278.26 
6-(b-Methoxypropionyl)-1,3-dimethyllumazine 278.26 
 
C12H14N6

1,N8-Dimethylpseudozoanthoxanthin A 242.28 
N2,N8-Dimethylpseudozoanthoxanthin A 242.28 
N8,N8-Dimethylpseudozoanthoxanthin A 242.28 
Parazoanthoxanthin C 242.28 
Parazoanthoxanthin D 242.28 
Parazoanthoxanthin G 242.28 
Pseudozoanthoxanthin 242.28 
 
C12H14O2

Phenethyl methacrylate 190.24 
2-Styryl-1,3-dioxane 190.24 
 
C12H14O3

(E)-4-methoxycinnamyl acetate 206.24 
8-Hydroxy-3,5,7-trimethylisochroman-1-one 206.24 
(5R,5'S)-3-(5-Hydroxy-3-hepten-6-ynyl)-5-methyl-2(5H)-furanone 206.24 
3,4-Dihydro-8-hydroxy-3,5,7-trimethylisocoumarin 206.24 
3-Acetyloxy-1-phenylbutan-2-one 206.24 
3-Acetyloxy-4-phenylbutan-2-one 206.24 
4-(p-Acetoxyphenyl)-butan-2-one 206.24 
 
C12H14O4

Gentisyl quinone isovalerate 222.24 
Propyl 1,4-benzodioxan-2-carboxylate 222.24 
Apiole 222.24 
 
C12H15Br2N2O+

Narrabeenamine B 363.07 
 
C12H15Br2NO3

N,N,N-Trimethyl-3,5-dibromotyrosine 381.06 
 
C12H15Br3O5

(R,R)-3-(1-Acetoxybutyl)-4-bromo-5-(dibromomethyl)-5-methoxy-2(5H)-furanone 478.96 
(R,S)-3-(1-Acetoxybutyl)-4-bromo-5-(dibromomethyl)-5-methoxy-2(5H)-furanone 478.96 
 
C12H15BrINO3

Purpuroine I 428.06 
 
C12H15BrN2

5-Bromo-N,N-dimethyl-1H-indole-3-ethanamine 267.16 
 
C12H15BrN2O4S

Psammaplin N 363.23 
 
C12H15BrN2O5S

Psammaplin I 379.23 
 
C12H15BrN4O3

Clathramide C 343.18 
Clathramide D 343.18 
 
C12H15BrN4O4

Slagenin B 359.18 
Slagenin C 359.18 
 
C12H15Cl3O2

(2E,3E,5S,6R)-2-(Acetoxymethyl)-1,5,6-trichloro-6-methyl-1,3,7-octatriene 297.61 
 
C12H15ClN2

(1R,2R,4S)-2-(6-Chloropyridin-3-yl)-2-methyl-7-azabicyclo[2.2.1]heptane 222.71 
 
C12H15I2NO3

Purpuroine G 475.06 
 
C12H15N2O+

Dehydrobufotenine 203.26 
 
C12H15N2O3S+

Bufothionine 267.32 
 
C12H15N3O

Methyldorimidazole 217.27 
 
C12H15N3O2

Hyrtiodoline A 233.27 
 
C12H15N3O4

Polyaurine A 265.27 
 
C12H15N5O

Debromokeramadine 245.28 
 
C12H15N5O5

Sangivamycin 309.28 
3'-O-Acetyl-9-b-D-arabinofuranosyladenine 309.28 
 
C12H16

Clavukerin B 160.26 
 
C12H16Br2N5O+

2-Bromo-9,10-dihydrokeramadine 406.1 
 
C12H16Br2NO3+

3,5-Dibromo-N,N,N-trimethyltyrosinium 382.07 
 
C12H16Br2O4

3,4-Dibromo-5-(3,3-dimethoxy-2-methylpropyl)benzene-1,2-diol 384.06 
 
C12H16Br3NO2

Convolutamine C 445.97 
 
C12H16BrClO

Furocaespitane 291.61 
 
C12H16BrIO5

(R,S)-3-(1-Acetoxybutyl)-4-bromo-5-iodomethyl-5-methoxy-2(5H)-furanone 447.06 
 
C12H16BrN5O

9,10-Dihydrokeramadine 326.19 
 
C12H16BrNO3

Amphimedonoic acid 302.16 
N,N,N-Trimethyl-3-bromotyrosine 302.16 
 
C12H16FNO

N-(3-Methylbutyl)-2-fluorobenzamide 209.26 
N-Pentyl-3-fluorobenzamide 209.26 
 
C12H16N2

1,2,3,4,6,7,8,9-Octahydrophenazine 188.27 
N,N-Dimethyltryptamine 188.27 
 
C12H16N2O

5-Methoxy-N-methyltryptamine 204.27 
N,N-Dimethyl-5-hydroxytryptamine 204.27 
N-Methylcytisine 204.27 
N-Methylcytisine 204.27 
 
C12H16N2O10

((2R,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-(5-oxoisoxazol-2(5H)-yl)-tetrahydro-2H-pyran-2-yl)-methyl 3-nitropropanoate 348.26 
 
C12H16N2O4

Isopalythazine 252.27 
Palythazine 252.27 
Tuberazine A 252.27 
Tuberazine B 252.27 
Tuberazine C 252.27 
 
C12H16N2O4S

Bufoviridine 284.33 
Bufoviridine 284.33 
 
C12H16N4O4

Nemoechine A 280.28 
 
C12H16O

(4aS,8S)-5,6,7,8-Tetrahydro-4a,8-dimethylnaphthalen-2(4aH)-one 176.25 
11-Dodecene-2,4-diyn-1-ol 176.25 
 
C12H16O2

Pentyl benzoate 192.25 
2-Phenylethyl 2-methylpropionate 192.25 
Benzyl 2-methylbutanoate 192.25 
 
C12H16O3

4-Hydroxy-2-methylphenyl 2-methylbutanoate 208.25 
4-Hydroxy-3-methylphenyl 2-methylbutanoate 208.25 
1-Allyl-2,4,5-trimethoxybenzene 208.25 
(E)-1,2,4-Trimethoxy-5-(1-propenyl)-benzene 208.25 
5-Allyl-1,2,3-trimethoxybenzene 208.25 
4-(5-Hydroxy-2-methoxy-3-methylphenyl)-2-butanone 208.25 
Suberosanone A 208.25 
2-Hydroxy-6-pentylbenzoic acid 208.25 
 
C12H16O4

4-(4-Hydroxy-3,5-dimethoxyphenyl)-butan-2-one 224.25 
6-Pentyl-3,5-dihydroxybenzoic acid 224.25 
 
C12H16O5

Bacillariolide III 240.25 
 
C12H16O7

Arbutin 272.25 
 
C12H17Br2ClO2

(S,S,Z)-1,6-Dibromo-8-chloro-2-ochtoden-4-yl acetate 388.52 
(Z,R)-2,6-Dibromo-1-chloro-3(8)-ochtoden-4-yl acetate 388.52 
(Z,S)-2,6-Dibromo-1-chloro-3(8)-ochtoden-4-yl acetate 388.52 
 
C12H17Br2N3O2

Ceratinine C 395.09 
 
C12H17BrCl2O2

(Z,E)-8-Bromo-4,7-dichloro-3,7-dimethyl-3,5-octadienyl acetate 344.07 
(Z,R)-6-Bromo-1,2-dichloro-3(8)-ochtoden-4-yl acetate 344.07 
 
C12H17BrNO3+

3-Bromo-N,N,N-trimethyltyrosinium 303.17 
 
C12H17BrO2

Aplysiol-7-one 273.17 
 
C12H17BrO5

(R,R)-3-(1-Acetoxybutyl)-4-bromo-5-methoxy-5-methyl-2(5H)-furanone 321.16 
(R,S)-3-(1-Acetoxybutyl)-4-bromo-5-methoxy-5-methyl-2(5H)-furanone 321.16 
 
C12H17Cl3O3

(E)-8-Chloro-7-(dichloromethyl)-3-methyl-4-oxo-7-octenyl acetate 315.62 
(Z)-8-Chloro-7-(dichloromethyl)-3-methyl-4-oxo-7-octenyl acetate 315.62 
 
C12H17ClO2

(Z,E)-4-Chloro-3,7-dimethyl-3,5,7-octatrienyl acetate 228.72 
 
C12H17NO

N-(3-Methylbutyl)-benzamide 191.27 
N,N-Diethyl-3-methylbenzamide 191.27 
N,N-Diethyl-2-phenylacetamide 191.27 
 
C12H17NO2

N-(4-Hydroxyphenethyl)-butyramide 207.27 
N-(4-Hydroxyphenethyl)-butyramide 207.27 
N-(4-Hydroxyphenethyl)-isobutyramide 207.27 
N,N-Diethyl-2-phenoxyacetamide 207.27 
 
C12H17NO5

Subereatensin 255.27 
 
C12H18

Clavukerin A 162.27 
1,4-Dimethyl-2,3,3a,4,5,6-hexahydroazulene 162.27 
 
C12H18Br2N2O2

Ceratinine A 382.09 
 
C12H18Br2NO

3,5-Dibromo-N,N,N,O-tetramethyltyramine 352.09 
 
C12H18Br2NO+

2-(3,5-Dibromo-4-methoxyphenyl)-N,N-N-dimethylethanammonium 352.06 
3,5-Dibromo-N,N,N,O-tetramethyltyraminium 352.09 
 
C12H18BrClO2

Pinnatifidehyde 309.63 
 
C12H18BrN5O3

N2-(4-Bromo-1H-pyrrole-2-carbonyl)-homoarginine 360.21 
 
C12H18ClN4OS

Thiamine 301.82 
 
C12H18N2

2-(Butenyl)-5-methyl-3-propylpyrazine 190.28 
 
C12H18N2O3

Dysibetaine PP 238.28 
 
C12H18N4O4

Chevalieramide 282.3 
 
C12H18O

(E,E,E)-2,6,8-(5R)-5,7-Dimethyldecatrien-4-one 178.27 
(E,E,E)-2,6,8-(5S)-5,7-Dimethyldecatrien-4-one 178.27 
(E,E,E)-4,6-Dimethyl-2,4,8-decatrien-7-one 178.27 
(E,E,E)-5,7-Dimethyl-2,6,8-decatrien-4-one 178.27 
(E,Z,E)-2,6,8-(5R)-5,7-Dimethyldecatrien-4-one 178.27 
(E,Z,E)-4,6-Dimethyl-2,4,8-decatrien-7-one 178.27 
(E,Z,E)-5,7-Dimethyl-2,6,8-decatrien-4-one 178.27 
Dodeca-2,4-diyn-1-ol 178.27 
Dodecane-2,4-diyn-1-ol 178.27 
 
C12H18O2

4-Mentha-1,8-dien-7-yl acetate 194.27 
(2R)-2,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-yl acetate 194.27 
(3aS,4R,7aS)-4,7a-Dimethyl-4-vinylhexahydrobenzofuran-2(3H)-one 194.27 
(3aS,4S,7aS)-4,7a-Dimethyl-4-vinylhexahydrobenzofuran-2(3H)-one 194.27 
(E,E)-4,8-Dimethyl-4,8-decadien-10-olide 194.27 
3,5-Dimethyl-6-(1-methylbutyl)-pyran-2-one 194.27 
3-Hydroxy-4,7-megastigmadien-9-one 194.27 
Clavukerin C 194.27 
Clavularin A 194.27 
Clavularin B 194.27 
Clavuridin A 194.27 
(4S,5E,10R)-7-Oxo-tri-nor-eudesm-5-en-4-ol 194.27 
(Z,Z)-3,10-Dodecadienolide 194.27 
(Z,Z)-3,6-(11R)-Dodecadien-11-olide 194.27 
(Z,Z)-3,6-Dodecadien-11-olide 194.27 
(Z,Z)-3,6-Dodecadien-12-olide 194.27 
(Z,Z,Z)-3,6,9-Dodecatrienoic acid 194.27 
Teuhetenone A 194.27 
 
C12H18O3

Placidene E 210.27 
Calamusin I 210.27 
 
C12H18O4

(E,E)-2,6-Octadien-1,8-diol diacetate 226.27 
(E,E)-3,7-Dimethyl-2,6-decadien-1,10-dioic acid 226.27 
 
C12H18O5

Sinularone H 242.27 
 
C12H18OF4

8,9,10,11-Tetrafluoro-(E,E)-8,10-dodecadien-1-ol 254.27 
 
C12H19Br2N5O

Mukanadin E 409.12 
 
C12H19N

N-Benzyl-3-methylbutan-1-amine 177.29 
2-Heptylpyridine 177.29 
 
C12H19N5O4

Verpacamide D 297.31 
 
C12H19N7O6

11-Saxitoxinethanoic acid 357.32 
 
C12H19NO

1-(3-Cyclohexen-1-ylcarbonyl)-piperidine 193.29 
 
C12H19O3

2,3-Epoxygeranyl acetate 211.28 
 
C12H20

(E,E,E)-5-Ethyl-3-methyl-2,4,6-nonatriene 164.29 
(E,E,E)-1,4,8-Dodecatriene 164.29 
 
C12H20N2

2-(3-Methylbutyl)-3,5,6-trimethylpyrazine 192.3 
2,5-Dimethyl-3-(4-methylpentyl)-pyrazine 192.3 
3,5-Dimethyl-2-isohexylpyrazine 192.3 
2,5-Dimethyl-3-hexylpyrazine 192.3 
3,5-Dimethyl-2-hexylpyrazine 192.3 
 
C12H20N2O6

Asterina 330 288.3 
 
C12H20N2O7

Dysiherbaine 304.3 
 
C12H20O

(E)-9,11-Dodecadienal 180.29 
(E,E)-8,10-Dodecadienal 180.29 
(E,Z)-2,6-Dodecadienal 180.29 
(E,Z)-5,7-Dodecadienal 180.29 
(E,Z)-7,9-Dodecadienal 180.29 
(E,Z)-8,10-Dodecadienal 180.29 
(Z)-9,11-Dodecadienal 180.29 
(Z,E)-5,7-Dodecadienal 180.29 
(Z,E)-8,10-Dodecadienal 180.29 
(Z,E,E)-3,6,8-Dodecatrien-1-ol 180.29 
(Z,Z)-5,7-Dodecadienal 180.29 
(Z,Z,E)-3,6,8-Dodecatrien-1-ol 180.29 
(Z,Z,Z)-3,6,9-Dodecatrien-1-ol 180.29 
1,11-Dodecadien-3-one 180.29 
 
C12H20O2

(1R,3R)-cis-2,2-Dimethyl-3-isopropenyl-cyclobutanemethanol acetate 196.29 
(E)-2-Hexenyl (E)-2-hexenoate 196.29 
(E)-2-Hexenyl (Z)-3-hexenoate 196.29 
(E)-2-Isopropyl-5-methyl-2,4-hexadienyl acetate 196.29 
(E)-2-Isopropyl-5-methylhexa-3,5-dienyl acetate 196.29 
(R)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-enyl acetate 196.29 
2,4-Hexadienyl hexanoate 196.29 
1,7,7-Trimethylbicyclo[2.2.1]heptan-2-yl acetate 196.29 
1-Methylethyl (E,E)-2,4-dimethyl-2,4-heptadienoate 196.29 
2-(4-Methyl-3-cyclohexenyl)-2-propyl acetate 196.29 
Ethyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate 196.29 
(1R,2S)-cis-2-Isopropenyl-1-methylcyclobutane ethyl acetate 196.29 
(1R,6R)-6-Methylcyclohex-3-ene-1-carboxylic acid 196.29 
(E)-3,7-Dimethyl-2,6-octadienyl acetate 196.29 
(Z)-3,7-Dimethyl-2,6-octadienyl acetate 196.29 
2-(1,5,5-Trimethylcyclopent-2-enyl)-ethyl acetate 196.29 
3,7-Dimethyl-1,6-octadien-3-yl acetate 196.29 
3-Isopentenyl-1,3-dimethyl-2,7-dioxabicyclo[2.2.1]heptane 196.29 
endo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl acetate 196.29 
(3R,4S,1E)-3,4-bis(1-Butenyl)-tetrahydro-2-furanol 196.29 
(E)-8-Hydroxy-4,8-dimethyl-4,9-decadienal 196.29 
(E,E)-3,5-Decadienyl acetate 196.29 
(Z)-7,9-Decadienyl acetate 196.29 
(Z,E)-3,5-Decadienyl acetate 196.29 
(Z,Z)-4,7-Decadienyl acetate 196.29 
3,4-Di(1-butenyl)-tetrahydrofuran-2-ol 196.29 
Ethyl (E)-7,9-decadienoate 196.29 
Ethyl (E,Z)-2,4-decadienoate 196.29 
Methyl-(E)-7,9-decadienoate 196.29 
Clavuridin B 196.29 
(E)-5-Dodecen-4-olide 196.29 
(R)-(Z)-5-(Oct-1-enyl)-oxacyclopentan-2-one 196.29 
(Z)-3-(11R)-Dodecen-11-olide 196.29 
(Z)-3-(11S)-Dodecen-11-olide 196.29 
(Z)-3-Dodecen-11-olide 196.29 
(Z)-3-Dodecen-12-olide 196.29 
(Z)-6-Dodecen-4-olide 196.29 
1-(6-(Isopropyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 196.29 
1-(6-(Propyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 196.29 
1-(6-Isopropyl-3,4-dihydro-2H-pyran-2-yl)-isobutanone 196.29 
1-(6-Propyl-3,4-dihydro-2H-pyran-2-yl)-isobutanone 196.29 
12-Methyloxacyclododec-6-en-2-one 196.29 
5-Dodecen-11-olide 196.29 
Dodecadienoic acid 196.29 
 
C12H20O3

(E)-8-oxo-3,7-Dimethyl-6-octenyl acetate 212.29 
5-(3,3-Dimethyloxiran-2-yl)-3-methylpent-1-en-3-yl acetate 212.29 
4-Methoxy-2,3-dimethyl-4-pentyl-2-butenolide 212.29 
(E)-8-Hydroxy-4,8-dimethyl-4,9-decadienoic acid 212.29 
(E,E)-10-Hydroxy-3,7-dimethyl-2,6-decadienoic acid 212.29 
7-oxo-11-Dodecenoic acid 212.29 
 
C12H20O4

3-Octanoyloxy-4-butanolide 228.28 
 
C12H20OF2

10,11-Difluoro-(E,E)-8,10-dodecadien-1-ol 218.29 
8,9-Difluoro-(E,E)-8,10-dodecadien-1-ol 218.29 
 
C12H21Br3O

(S,Z)-1,1,3-Tribromo-3-dodecen-2-ol 421.01 
 
C12H21ClO

(Z)-2-Chloro-2,11-dodecadien-1-ol 216.75 
 
C12H21ClO2

(1S,2S,4R)-tert-Butyl cis 4-chloro-trans-2-methylcyclohexanecarboxylate 232.75 
tert-Butyl 4-(and 5)-chloro-trans-2-methylcyclohexanecarboxylate 232.75 
tert-Butyl cis 4-chloro-trans-2-methylcyclohexanecarboxylate 232.75 
 
C12H21NO

Calyxamine A 195.3 
Calyxamine B 195.3 
 
C12H22N4O5

Adipoyl arginine 302.33 
 
C12H22O

(E)-3,4,7-Trimethyl-2,6-nonadien-1-ol 182.3 
5-Ethyl-2-decen-4-one 182.3 
7-Ethyl-4-decen-6-one 182.3 
2-Butyl-2-octenal 182.3 
4,8a-Dimethyloctahydro-4a(2H)-naphthalenol 182.3 
(E)-10-Dodecenal 182.3 
(E)-2-Dodecenal 182.3 
(E)-5-Dodecenal 182.3 
(E)-6-Dodecenal 182.31 
(E)-7-Dodecenal 182.31 
(E)-8-Dodecenal 182.3 
(E)-9,11-Dodecadien-1-ol 182.31 
(E)-9-Dodecenal 182.31 
(E,E)-5,7-Dodecadien-1-ol 182.31 
(E,E)-8,10-Dodecadien-1-ol 182.31 
(E,Z)-3,6-Dodecadien-1-ol 182.3 
(E,Z)-5,7-Dodecadien-1-ol 182.31 
(E,Z)-7,9-Dodecadien-1-ol 182.31 
(E,Z)-8,10-Dodecadien-1-ol 182.31 
(Z)-5-Dodecenal 182.31 
(Z)-7-Dodecenal 182.31 
(Z)-9,11-Dodecadien-1-ol 182.31 
(Z)-9-Dodecenal 182.31 
(Z,E)-5,7-Dodecadien-1-ol 182.31 
(Z,E)-7,9-Dodecadien-1-ol 182.31 
(Z,E)-8,10-Dodecadien-1-ol 182.31 
(Z,Z)-3,6-Dodecadien-1-ol 182.3 
(Z,Z)-7,9-Dodecadien-1-ol 182.31 
(Z,Z)-8,10-Dodecadien-1-ol 182.31 
1-Dodecen-3-one 182.3 
2-Dodecenal 182.3 
 
C12H22O11

alpha-d-Melibiose 342.27 
Lactose 342.3 
Maltose 342.3 
Sucrose 342.3 
Trehalose 342.3 
 
C12H22O2

(S)-1-Methylbutyl (E)-2,4-dimethyl-2-pentenoate 198.3 
3-Methyl-3-butenyl 5-methylhexanoate 198.3 
(E)-2-Hexenyl hexanoate 198.3 
(Z)-3-Hexenyl hexanoate 198.3 
2-((E)-1-Pentenyl)-4-propyl-1,3-dioxane 198.3 
3-((E)-2-Hexenoxy)-hexanal 198.3 
Hexyl (E)-2-hexenoate 198.3 
(1R,2R,3S)-(2,3,4,4-Tetramethylcyclopentyl)-methyl acetate 198.3 
(E)-2-Octenyl butyrate 198.3 
3,7-Dimethyl-6-octenyl acetate 198.3 
Ethyl 3-isobutyl-2,2-dimethylcyclopropanecarboxylate 198.3 
Isopropyl (E)-7-methyl-4-octenoate 198.3 
(R)-(E)-7-Methyl-6-nonen-3-yl acetate 198.3 
(Z)-2-Nonenyl propionate 198.3 
Ethyl (E)-7-methyl-4-nonenoate 198.3 
Tetrahydro-3,5-dimethyl-6-(1-methylbutyl)-2H-pyran-2-one 198.3 
(2S,4R,6R,8S)-2,4,8-Trimethyl-1,7-dioxaspiro-[5.5]undecane 198.3 
(E)-2-Decenyl acetate 198.3 
(E)-4,8-Dimethyl-4,9-decadien-1,8-diol 198.3 
(E)-4-Decenyl acetate 198.3 
(E)-5-Decenyl acetate 198.3 
(E)-7-Decenyl acetate 198.3 
(E,E)-3,7-Dimethyl-2,6-decadien-1,10-diol 198.3 
(Z)-3-Decenyl acetate 198.3 
(Z)-4-Decenyl acetate 198.3 
(Z)-5-Decenyl acetate 198.3 
(Z)-7-Decenyl acetate 198.3 
2-Decenyl acetate 198.3 
(6R,8S)-2,2,8-Trimethyl-1,7-dioxaspiro[5.5]undecane 198.3 
2,2,8-Trimethyl-1,7-dioxaspiro[5.5]undecane 198.3 
Methyl 2-((1R,2R)-2-hexylcyclopropyl)-acetate 198.3 
(E)-2-Dodecenoic acid 198.3 
(E)-2-Propyl-1,7-dioxaspiro[5.5]undecane 198.3 
(E)-3-Dodecenoic acid 198.3 
(E,E)-2-Ethyl-8-methyl-1,7-dioxaspiro[5.5]undecane 198.3 
(E,E)-8-Ethyl-2-methyl-1,7-dioxaspiro[5.5]undecane 198.3 
(Z)-3-Dodecenoic acid 198.3 
(Z)-5-Dodecenoic acid 198.3 
(Z)-9-Dodecenoic acid 198.3 
11-Dodecanolide 198.3 
11-Dodecenoic acid 198.3 
12-Dodecanolide 198.3 
2,7-Diethyl-1,6-dioxaspiro[4.5]decane 198.3 
2-Ethyl-8-methyl-1,7-dioxaspiro[5.5]undecane 198.3 
3,4-Epoxydodecan-2-one 198.3 
5-Octyl-dihydrofuran-2(3H)-one 198.3 
6-Heptyl-tetrahydropyran-2-one 198.3 
Dodecenoic acid 198.3 
 
C12H22O2S2

Hedathiosulfonic acid B 262.43 
 
C12H22O3

6-Methoxy-3-(methoxymethyl)-7-methyl-1,7-octadien-3-ol 214.3 
5-Oxododecanoic acid 214.3 
6-Hydroxy-4-dodecanolide 214.3 
7-Oxododecanoic acid 214.3 
 
C12H23BrO2

Decyl bromoacetate 279.21 
 
C12H23ClO

(Z)-2-Chloro-2-dodecen-1-ol 218.76 
 
C12H23N

181F 181.32 
(10E)-3-butyllehmizidine 181.32 
(3E,5Z)-3,5-Dodecadien-2-amine 181.32 
5,8-Indolizidine 181B 181.32 
 
C12H23NO2

4-Octanoylmorpholine 213.32 
 
C12H23NO3

1-Methyl-propyl 2-(2-hydroxyethyl)-1-piperidinecarboxylate 229.32 
 
C12H24

Cyclododecane 168.32 
8-Methyl-1-undecene 168.32 
1-Dodecene 168.32 
 
C12H24O

(4R,8R)-4,8-Dimethyldecanal 184.32 
(4R,8S)-4,8-Dimethyldecanal 184.32 
2-Ethyldecanal 184.32 
4,5-Dimethyldecanal 184.32 
4,8-Dimethyldecanal 184.32 
3-Methylundecan-2-one 184.32 
(E)-10-Dodecen-1-ol 184.32 
(E)-2-Dodecen-1-ol 184.32 
(E)-5-Dodecen-1-ol 184.32 
(E)-6-Dodecen-1-ol 184.32 
(E)-7-Dodecen-1-ol 184.32 
(E)-8-Dodecen-1-ol 184.32 
(E)-9-Dodecen-1-ol 184.32 
(Z)-10-Dodecen-1-ol 184.32 
(Z)-3-Dodecen-1-ol 184.32 
(Z)-5-Dodecen-1-ol 184.32 
(Z)-6-Dodecen-1-ol 184.32 
(Z)-7-Dodecen-1-ol 184.32 
(Z)-8-Dodecen-1-ol 184.32 
(Z)-9-Dodecen-1-ol 184.32 
11-Dodecen-1-ol 184.32 
1-Dodecen-1-ol 184.32 
Dodecan-2-one 184.32 
Dodecan-3-one 184.32 
Dodecanal 184.32 
 
C12H24O11

1-O-beta-D-Glucopyranosyl-D-mannitol 344.31 
 
C12H24O2

4-Methylhexyl pentanoate 200.32 
Hexyl hexanoate 200.32 
1-Ethyl-4-methylheptyl acetate 200.32 
Octyl butyrate 200.32 
Octyl-2-methylpropionate 200.32 
8-Hydroxy-2,5,8-trimethylnonan-4-one 200.32 
4,8-Dimethyldecanoic acid 200.32 
4-Ethyldecanoic acid 200.32 
Decan-2-yl acetate 200.32 
Decyl acetate 200.32 
Ethyl decanoate 200.32 
2-Methylundecanoic acid 200.32 
Undecyl formate 200.32 
Dodecanoic acid 200.32 
 
C12H24O2S2

Hedathiosulfonic acid A 264.45 
 
C12H24O3

2-Hydroxydodecanoic acid 216.32 
3-Hydroxydodecanoic acid 216.32 
 
C12H25I

1-Iodo-2-methylundecane 296.23 
 
C12H25N

(2R,3R)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
(2R,3S)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
(2S,3R)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
(2S,3S)-N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
N-Ethyl-3-(2-methylbutyl)-piperidine 183.33 
Piperidine 183A 183.33 
181C 183.33 
2,5-Pyrrolidine 183B 183.33 
 
C12H25NaO4S

2,4,6-Trimethylnonane sulfate 288.38 
 
C12H25NO

Clavaminol B 199.33 
(2S,3R)-2-Amino-11-dodecen-3-ol 199.33 
 
C12H26

3-Ethyl-2,7-dimethyloctane 170.33 
3,7-Dimethyldecane 170.33 
2-Methylundecane 170.33 
3-Methylundecane 170.33 
5-Methylundecane 170.33 
6-Methylundecane 170.33 
Dodecane 170.33 
 
C12H26O

(R)-dodecan-2-ol 186.33 
Dodecan-1-ol 186.34 
 
C12H26S

2-Methyl-2-undecanethiol 202.4 
 
C12H27N

1-Dodecanamine 185.35 
 
C12H27NO

(2S,3R)-2-Aminododecan-3-ol 201.35 
Clavaminol A 201.35 
 
C12H31N5

Caldopentamine 245.41 
 
C12H32O6Si3

6,6,8,8,10,10-Hexamethyl-2,5,7,9,11,14-hexaoxa-6,8,10-trisilapentadecane 356.64 
 
C12H38O5Si6

1,1,3,3,5,5,7,7,9,9,11,11-Dodecamethyl hexasiloxane 430.94 
 
C12H4Br6O2

2-(2’,4’-Dibromophenoxy)-3,4,5,6-tetrabromophenol 659.58 
 
C12H4Br6O3

2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,4,5,6-tetrabromophenol 675.58 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,4,5,6-tetrabromophenol 675.58 
2,3,4,5-Tetrabromo-6-(3,5-dibromo-2-hydroxyphenoxy)-phenol 675.58 
 
C12H5Br4ClO2

2-(2’,4’-Dibromophenoxy)-3,5-dibromo-4-chlorophenol 536.24 
2-(2’,4’-Dibromophenoxy)-5,6-dibromo-3-chlorophenol 536.24 
 
C12H5Br5O2

2-(2’,4’-Dibromophenoxy)-3,4,5-tribromophenol 580.69 
2-(2’,4’-Dibromophenoxy)-3,4,6-tribromophenol 580.69 
2-(2’,4’-Dibromophenoxy)-3,5,6-tribromophenol 580.69 
2-(2’,4’-Dibromophenoxy)-4,5,6-tribromophenol 580.69 
2-(2'-Dibromophenoxy)-3,4,5,6-tetrabromophenol 580.69 
2,3,4-Tribromo-6-(2,4-dibromophenoxy)-phenol 580.69 
 
C12H5Br5O3

2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,4,5-tribromophenol 596.69 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,4,6-tribromophenol 596.69 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,5,6-tribromophenol 596.69 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-4,5,6-tribromophenol 596.69 
2-(3',5'-Dibromo-2'-hydroxyphenoxy)-3,5,6-tribromophenol 596.69 
3,4,5-Tribromo-2-(2,4-dibromo-6-hydroxyphenoxy)-phenol 596.69 
3,4,5-Tribromo-2-(3,5-dibromo-2-hydroxyphenoxy)-phenol 596.69 
 
C12H5Br5O4

3,5-Dibromo-2-(2,3,5-tribromo-4-hydroxyphenoxy)-1,4-benzenediol 612.69 
 
C12H5Cl5

2,3',4,4',5-Pentachloro-1,1-biphenyl 326.43 
2,3,4,4',6-Pentachloro-1,1-biphenyl 326.43 
 
C12H6Br3IO2

3-Bromo-2-(2',4'-dibromophenoxy)-6-iodophenol 548.79 
 
C12H6Br4O2

2-(2’,4’-Dibromophenoxy)-3,5-dibromophenol 501.79 
2-(2’,4’-Dibromophenoxy)-3,6-dibromophenol 501.79 
2-(2’,4’-Dibromophenoxy)-4,6-dibromophenol 501.79 
2-(2’,4’-Dibromophenoxy)-5,6-dibromophenol 501.79 
2-(2'-Bromophenoxy)-3,4,5-tribromophenol 501.79 
2-(2'-Bromophenoxy)-3,4,6-tribromophenol 501.79 
2-(2'-Bromophenoxy)-3,5,6-tribromophenol 501.79 
 
C12H6Br4O3

6-(3’,5’-Dibromo-2’-hydroxyphenoxy)-2,5-dibromophenol 517.79 
6-(5'-Bromo-2’-hydroxyphenoxy)-2,4,5-tribromophenol 517.79 
 
C12H6N2O6S

Ascidiathiazone B 306.25 
 
C12H7Br2N

2,7-Dibromo-9H-carbazole 325 
3,6-Dibromo-9H-carbazole 325 
 
C12H7Br3O2

2-(2',4'-Dibromophenoxy)-5-bromophenol 422.89 
2-(4’-Bromophenoxy)-3,5-dibromophenol 422.9 
2-(4’-Bromophenoxy)-4,6-dibromophenol 422.9 
 
C12H7Br3O4

Symphyocladin Y 454.89 
 
C12H7I2N

3,6-Diiodo-9H-carbazole 419 
 
C12H7NO4S

Aulosirazole 261.25 
 
C12H8Br2N4

Meridianin F 368.03 
 
C12H8Br2N4O

Meridianin R 384.03 
 
C12H8Br2N4O2

Meridianin U 400.03 
 
C12H8Br2O2

2-(4’-Bromophenoxy)-3-bromophenol 344 
3-Bromo-2-(4-bromophenoxy)-phenol 344 
 
C12H8Br2O3

(3Z,11E)-Aplysinadiene 360 
 
C12H8BrClN4

Meridianin K 323.58 
 
C12H8BrClN4O

Meridianin Q 339.58 
 
C12H8BrClN4O2

Meridianin T 355.57 
 
C12H8BrN3O2

6-Bromo-3'-deimino-2',4'-bis(demethyl)-3'-oxoaplysinopsin 306.11 
 
C12H8Cl2N4O

Meridianin L 295.12 
 
C12H8Cl2N4O2

Meridianin S 311.12 
 
C12H8N2O2

9-Demethyloxyaaptamine 212.2 
1,3-Dioxolo [4,5-d]benzo[de]-1,6-naphthyridine 212.2 
 
C12H8N2O4

N-Demethylaaptanone 244.2 
 
C12H8N2O6S

Ascidiathiazone A 308.27 
 
C12H8O4

4-Methoxy-7H-furo[3,2-g]chromen-7-one 216.19 
9-Methoxy-7H-furo[3,2-g]chromen-7-one 216.19 
 
C12H8O6

2-Acetyl-3,5,8-trihydroxy-1,4-naphthoquinone 248.19 
6-Acetyl-2,5,7-trihydroxy-1,4-naphthoquinone 248.19 
6-Acetyl-2,5,8-trihydroxy-1,4-naphthoquinone 248.19 
 
C12H8O7

2-Acetyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone 264.19 
3-Acetyl-2,5,6,7-tetrahydroxy-1,4-naphthoquinone 264.19 
 
C12H8O8

2,3,7-Trihydroxy-6-acetyljuglone 280.19 
2-Acetyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone 280.19 
 
C12H9Br2N5O2

Aplidiamine 415.04 
 
C12H9Br2N5O3

Latonduine B methyl ester 431.04 
 
C12H9BrN2

6-Bromo-1-methyl-b-carboline 261.12 
 
C12H9BrN2O

Eudistomidin D 277.12 
 
C12H9BrN4

Meridianin C 289.13 
Meridianin D 289.13 
 
C12H9BrN4O

Meridianin B 305.13 
Meridianin E 305.13 
 
C12H9BrN4O2

Meridianin P 321.13 
 
C12H9ClN4

Meridianin I 244.68 
 
C12H9ClN4O

Meridianin J 260.68 
 
C12H9ClN4O2

Meridianin O 276.68 
 
C12H9N3O2

3-Aminodemethyl(oxy)aaptamine 227.22 
3-Aminodemethyl(oxy)-aaptamine 227.22 
3'-Deimino-2’,4'-bis(demethyl)-3’-oxoaplysinopsin 227.22 
 
C130H193N35O25

Clavanin E 2646.14 
 
C130H225N3O54

Homopalytoxin 2694.17 
 
C131H184N36O27

Clavanin B 2695.09 
 
C131H185N35O26

Clavanin A 2666.09 
 
C131H191N35O26

Clavanin D 2672.14 
 
C131H225O53N3

Ovatoxin-i  
 
C131H225O54N3

Ovatoxin-j1  
Ovatoxin-j2  
 
C131H225O55N3

Ovatoxin-k  
 
C131H227N3O52

Ovatoxin-f 2676.2 
 
C131H227N3O53

Ovatoxin-b 2692.2 
 
C131H227N3O54

Ovatoxin-c 2708.2 
Bishomopalytoxin 2708.19 
 
C133H190N34O26

Clavanin C 2681.14 
 
C134H112O73

Dodecafuhalol A hentriacontaacetate 2890.28 
 
C137H238O117S19

Axinelloside A 4366.52 
 
C13H10Br2N2

6,8-Dibromo-1-ethyl-9H-pyrido[3,4-b]indole 354.04 
 
C13H10Br2N4O

(E)-5,6-Dibromo-2'-demethylaplysinopsin 398.05 
(Z)-5,6-Dibromo-2'-demethylaplysinopsin 398.05 
 
C13H10Br2O5

Odonthadione 406.02 
 
C13H10N2

1-Vinyl-9H-beta-carboline 194.23 
 
C13H10N2O

1-Acetyl-b-carboline 210.23 
 
C13H10N2O2

2-Methyl-9H-pyrido[3,4b]indole-3-carboxylic acid 226.23 
N-Methyl-beta-carboline-3-carboxylate 226.23 
 
C13H10N2O3

6-Hydroxy-b-carboline-1-carboxylic acid 242.23 
Variabine B 242.23 
 
C13H10N2O4

2,3-Dihydro-2,3-dioxoaaptamine 258.23 
Aaptanone 258.23 
 
C13H10N2O5S

Orbicularisine 306.29 
 
C13H10N2O6S

Variabine A 322.29 
 
C13H10O

Benzophenone 182.22 
 
C13H11Br2N5O3

Latonduine B ethyl ester 445.07 
 
C13H11Br3O6

Symphyocladin N 502.93 
 
C13H11BrN2

6-Bromo-1-ethyl-9H-pyrido[3,4-b]indole 275.14 
 
C13H11BrN2O4

Agelongine 339.14 
 
C13H11BrN4O

6-Bromo-2'-N-demethylaplysinopsin 319.16 
6-Bromo-4'-N-demethylaplysinopsin 319.16 
 
C13H11ClO

4-Benzyl-2-chlorophenol 218.68 
 
C13H11N

1-Methyl-9H-carbazole 181.23 
 
C13H11N3O2

3-(Methylamino)-demethyl(oxy)-aaptamine 241.25 
 
C13H11NO5

O-Demethyl renierol acetate 261.23 
 
C13H12Br2N2O5

(5R,5S)-5-[3,5-Dibromo-4-[(2-oxo-5-oxazolidinyl)-methoxy]-phenyl]-2-oxazolidinone 436.05 
(5R,5'R)-5-[3,5-Dibromo-4-[(2-oxo-5-oxazolidinyl)methoxy]-phenyl]-2-oxazolidinone 436.05 
(R,S)-5-3,5-Dibromo-4-(2-oxo-5-oxazolidinyl)-methoxy-phenyl-2-oxazolidinone 436.05 
(S,R)-5-3,5-Dibromo-4-(2-oxo-5-oxazolidinyl)-methoxy-phenyl-2-oxazolidinone 436.05 
racemic-5-3,5-Dibromo-4-(2-oxo-5-oxazolidinyl)-methoxy-phenyl-2-oxazolidinone 436.05 
 
C13H12Br2O8

Polysiphonol 456.04 
Rhodomelol 456.06 
 
C13H12BrN2+

Irenecarboline B 276.15 
 
C13H12BrNO2

Ethyl (E)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 294.14 
Ethyl (Z)-3-(6-Bromo-1H-indol-3-yl)-prop-2-enoate 294.14 
 
C13H12N2

1-Ethyl-9H-beta-carboline 196.25 
 
C13H12N2O

(S)-1-(1-Hydroxyethyl)-9H-beta-carboline 212.25 
 
C13H12N2O2

Aaptamine 228.25 
Aaptosine 228.2 
Isoaaptamine 228.25 
 
C13H12N2O4

Daminine 260.25 
 
C13H12N4O

3-Indolyl-imidazol-4-one 240.26 
2'-N-Demethylaplysinopsin 240.26 
 
C13H12N4O2

4-(Dimethylamino)-6-(1H-indol-3-yl)-2H-1,3,5-oxadiazin-2-one 256.26 
 
C13H12N4OS

Dendrodoine 272.33 
 
C13H12O2

6-Propyl-1,4-naphthoquinone 200.23 
 
C13H13Br2N5O2

N-Acetyl-17-oroidine 431.08 
 
C13H13Br3O3

(R)-2-(2,3,6-Tribromo-4,5-dihydroxybenzyl)-cyclohexanone 456.95 
 
C13H13BrN4O2

Trachycladindole A 337.17 
 
C13H13BrN4O3

Trachycladindole C 353.17 
 
C13H13N3O4

(3R,1’R)-Oxoaplysinopsin B 275.26 
(3S,1'S)-Oxoaplysinopsin B 275.26 
 
C13H13N7O3

3,9-(2-Imino-1-methyl-4-imidazolidinon-5-yl)-isopropenylpurine-6,8-dione 315.29 
 
C13H13NO

(E)-5-(1H-Indol-3-yl)-3-penten-2-one 199.25 
 
C13H13NO2

Dilemmaone B 215.25 
 
C13H13NO3

Anthosamine A 231.25 
3-(2-(4-Hydroxyphenyl)-2-oxoethyl)-5,6-dihydropyridin-2(1H)-one 231.25 
 
C13H13NO4

Cribrostatin 2 247.25 
 
C13H13NO5

N-Formyl-1,2-dihydrorenierol 263.25 
 
C13H14Br2N2O6

Purpuroceratic acid A 454.07 
 
C13H14Br2N4O

Aplicyanin E 402.08 
 
C13H14Br2N4O4

9-oxethyl-Mukanadin F 450.08 
 
C13H14Br2N6O5S

Tauroacidin D 526.16 
 
C13H14BrNO

7-Bromo-4-(2-ethoxyethyl)-quinoline 280.16 
 
C13H14N2O2

(1R,3R)-1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid 230.26 
(1R,3S)-1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid 230.26 
(1S,3S)-1-Methyl-1,2,3,4-tetrahydro-b-carboline-3-carboxylic acid 230.26 
 
C13H14N2O3

Hyrtioerectine B 246.26 
Hyrtioreticulin C 246.26 
Hyrtioreticulin D 246.26 
Hyrtioreticulin E 246.26 
 
C13H14N4O2

Trachycladindole G 258.28 
 
C13H14O2

(S)-5-Methyl-3-(5-methyl-1-methylene-4-hexen-2-ynyl)-2(5H)-furanone 202.25 
 
C13H14O3

4-sec-Butoxy-chromen-2-one 218.25 
 
C13H14O5

3-Acetyl-7-hydroxy-5-methoxy-3,4-dimethyl-3H-isobenzofuran-1-one 250.25 
4,8-Dihydroxy-6-methoxy-4,5-dimethyl-3-methylene-1-isochromanone 250.25 
 
C13H15Br2N3O2

Ceratinamine 405.09 
 
C13H15Br2N3O3

7-Hydroxyceratinamine 421.08 
 
C13H15BrN2O2

(R)-5-Bromo-N,N-dimethyltryptophan 311.17 
 
C13H15BrN4O

Aplicyanin C 323.19 
 
C13H15BrN4O3

Agelastatin E 355.19 
 
C13H16Br2ClN2+

5,6-Dibromo-N-chloromethyl-N,N-dimethyltryptammonium 395.54 
 
C13H16Br2ClNO3

Purpuroine E 429.53 
 
C13H16Br2INO3

Purpuroine D 520.98 
 
C13H16Br2N2O2

Ceratinine B 392.09 
 
C13H16Br2N2O3

Longamide F 408.09 
 
C13H16Br2N2O4

Longamide D 424.09 
 
C13H16Br2N2O5

Methyl N'-(2,3-dibromo-4,5-dihydroxybenzyl)-g-ureidobutyrate 440.08 
bis-2-Oxazolidone 440.08 
 
C13H16Br2N4O3

Midpacamide 436.1 
 
C13H16Br2N6O4S

Taurodispacamide A 512.18 
 
C13H16Br2N6O5S

Tauroacidin A 528.18 
 
C13H16Br2N6O7S

Nagelamide N 560.18 
 
C13H16Br3NO2

Convolutamine D 457.98 
 
C13H16Br3NO3

Purpuroine A 473.98 
 
C13H16BrCl2NO3

Purpuroine C 385.08 
 
C13H16BrN2+

6-Bromoconicamin 280.18 
 
C13H16BrN3O4

Clathrirole A 358.19 
N-Methylmanzacidin C 358.19 
 
C13H16Cl6N2O2

N7-Demethyl-2,3-dihydrodysamide C 445 
 
C13H16Cl6N2OS

Dysideathiazole 461.06 
 
C13H16N2O

3,4,5,6-Tetrahydro-5,6-dimethyl-1H-azepino[5,4,3-cd]indol-7-ol 216.28 
 
C13H16N2O3

Halgerdamine 250.29 
 
C13H16N2O4

Bursatellin 264.28 
 
C13H16N2O7

N-1b-D-Ribofuranosylmakaluvic acid C 312.28 
 
C13H16N4O6

5-(Methoxycarbonyl)-tubercidin 324.29 
 
C13H16N6

1,N8,N8-Trimethylpseudozoanthoxanthin A 256.31 
Epizoanthoxanthin A 256.31 
Homopseudozoanthoxanthin 256.31 
Palyzoanthoxanthin A 256.31 
Paragracine 256.31 
Zoanthoxanthin 256.31 
 
C13H16O

(E)-4-(2,3,4-Trimethylphenyl)-3-buten-2-one 188.27 
5-Methyl-2-phenyl-2-hexenal 188.27 
4-Methyl-1-phenyl-1-hexen-3-one 188.27 
 
C13H16O2

(E)-2-Hexenyl benzoate 204.26 
(Z)-3-Hexenyl benzoate 204.26 
2-Phenylethyl 3-methyl-2-butenoate 204.26 
 
C13H16O3

(E,E)-12-Norcyercene B 220.26 
Cyercene 1 220.26 
 
C13H16O4

Butyl 2-(4-methoxyphenyl)-2-oxoacetate 236.26 
 
C13H16O5

Nothoapiole 252.26 
 
C13H17Br2N3O3

Moloka’iakitamide 423.1 
 
C13H17Br2N6O5S

Tauroacidin E 529.18 
 
C13H17Br2NO3

Purpuroine B 395.09 
4-O-Methyl-N,N,N-trimethyl-3,5-dibromotyrosine 395.0 
O-Methyl-N-trimethyl-3,5-dibromotyrosine 395.09 
 
C13H17BrINO3

Purpuroine H 442.09 
 
C13H17BrN2O4

Callyspongisine C 345.19 
 
C13H17BrN4O3

5-Debromomidpacamide 357.2 
Clathramide A 357.2 
Clathramide B 357.2 
 
C13H17BrN4O4

Herdmanine F 373.2 
 
C13H17BrN6O4S

2-Debromotaurodispacamide A 433.28 
9-Deoxytauroacidin B 433.28 
 
C13H17BrN6O5S

Tauroacidin B 449.28 
 
C13H17Cl5N2OS

10-Dechloroysideathiazole 426.62 
 
C13H17I2NO3

Purpuroine F 489.09 
 
C13H17N2+

Conicamin 201.29 
 
C13H17N3O4

Clathrirole B 279.29 
 
C13H17NO

1,3,6,6-Tetramethyl-5,6,7,8-tetrahydroisochinolin-8-one 203.28 
 
C13H18Br2N2O6S

Ianthellamide A 490.16 
 
C13H18Br2N6O5S

Nagelamide M 530.19 
 
C13H18Br2NO3

3,5-Dibromotetramethyltyrosine 396.09 
 
C13H18Br2NO3+

Pulmonarin A 396.09 
3,5-Dibromo- N,N,N,O-tetramethyltyrosinium 396.09 
 
C13H18Br3NO2

Convolutamine A 460 
 
C13H18BrN6O5S-

2-Debromonagelamide U 450.29 
 
C13H18BrNO3

4-O-Methyl-N,N,N-trimethyl-3-bromotyrosine 316.19 
 
C13H18N2O

(E)-2-Amino-3-methyl-N-styrylbutanamide 218.29 
3-(2-(Trimethylammonio)ethyl)-1H-indol-5-olate 218.29 
5-Methoxy-N,N-dimethyltryptamine 218.29 
N,N,N-Trimethyl-5-hydroxytryptamine 218.29 
 
C13H18N2O4S

Bufotenidine O-sulfate 298.36 
 
C13H18N2O6

Bengazole Z 298.29 
 
C13H18N4O4

Herdmanine H 294.31 
N2-(4-Hydroxybenzoyl)-L-arginine 294.31 
 
C13H18O2

Benzyl hexanoate 206.28 
2-Phenylethyl-2-methylbutanoate 206.28 
Methyl 4-tert-butylphenylacetate 206.28 
3-Oxo-alpha-ionone 206.28 
(2R,4R)-2-Hydroxy-4-methyl-1-phenylhexan-3-one 206.28 
(2R,4S)-2-Hydroxy-4-methyl-1-phenylhexan-3-one 206.28 
7-Phenylheptanoic acid 206.28 
 
C13H18O3

Placidene C 222.28 
Dehydrovomifoliol 222.28 
 
C13H18O4

Loliolide acetate 238.28 
 
C13H18O7

Salicin 286.28 
 
C13H19Br2N6O4S-

Nagelamide U 515.2 
Nagelamide V 515.2 
 
C13H19Br2NO2

Convolutamine B 381.1 
 
C13H19Br2NO4

Aplysinketal A 413.1 
 
C13H19BrNO3+

3-Bromo-N,N,N,O-tetramethyltyrosinium 317.2 
 
C13H19BrO2

Methyl 2-(3-bromo-1-adamantyl)-acetate 287.19 
 
C13H19BrO3

Aplysiolic acid 303.19 
 
C13H19INO3

3-Iodotetramethyltyrosine 364.2 
 
C13H19N

3-Methyl-1-phenethylpyrrolidine 189.3 
Tetrahydroquinoline 189 189.3 
 
C13H19NO

N,N-Diethyl-2,5-dimethylbenzamide 205.3 
5-(3-Furyl)-8-methyl-octahydroindolizine 205.3 
 
C13H19NO2

N-(4-Hydroxyphenethyl)-pentanamide 221.3 
Axinellamide 221.3 
 
C13H19NO2S4

3,4-Dimethoxy-6-(2'-N,N-dimethylaminoethyl)-5-(methylthio)-benzotrithiane 349.56 
 
C13H19NO2S6

N,N-Dimethyl-5-(methylthio)-varacin 413.69 
 
C13H19NO3

7-Angeloylheliotridine 237.29 
7-Angeloylretronecine 237.29 
7-Senecioylheliotridine 237.29 
7-Senecioylretronecine 237.29 
7-Tigloylretronecine 237.29 
9-Angeloylheliotridine 237.29 
9-Angeloylretronecine 237.29 
9-Senecioylretronecine 237.29 
9-Tigloylretronecine 237.29 
 
C13H19NO3S2

Polycarpamine E 301.42 
 
C13H20

(E,E,E,E)-3,5,7-Trimethyl-2,4,6,8-decatetraene 176.3 
 
C13H20Br2N2O

Purpurealidin E 380.12 
 
C13H20Br2N2O2

Purpurealidin F 396.12 
 
C13H20Br2O6

Pyranosylmagellanicus C 432.1 
 
C13H20N2O2

(3,5,6-Trimethylpyrazin-2-yl)-methyl (S)-2-methylbutanoate 236.31 
(3,5,6-Trimethylpyrazin-2-yl)-methyl 3-methylbutanoate 236.31 
 
C13H20N2O5

Palythene 284.31 
 
C13H20N2O8

Mytilin A 332.31 
 
C13H20N2S2

(Z)-1,11-Diisothiocyanato-1-undecene 268.44 
 
C13H20N4O10

Chiriquitoxin 392.32 
 
C13H20N4O2

Fuscusine 264.32 
 
C13H20N4O6

N-[N2-(5-Oxoprolyl)glutaminyl]alanine 328.32 
 
C13H20NO3

7-Hydroxysenecioylretronecine 238.3 
9-Hydroxysenecioylretronecine 238.3 
 
C13H20O

(E)-4-(2,6,6-Trimethylcyclohex-1-enyl)-3-buten-2-one 192.3 
(E)-4-(2,6,6-Trimethylcyclohex-2-enyl)-3-buten-2-one 192.3 
3-Heptylphenol 192.3 
 
C13H20O2

(R)-3-Hydroxy-beta-ionone 208.3 
(S)-4-Hydroxy-5-methylene-2,3-dimethyl-4-pentylcyclopent-2-en-1-one 208.3 
1,5,5,9-Tetramethyl-10-oxabicyclo[4.4.0]-3-decen-2-one 208.3 
2,2,6,8-Tetramethyl-7-oxabicyclo[4.4.0]-4-decen-3-one 208.3 
3-Oxo-7,8-dihydro-alpha-ionone 208.3 
4-(3,3,5-Trimethyl-2-cyclohexen-1-one-but-1-en-3-ol 208.3 
6,10-Dimethyl-5,9-undecadiene-2,8-dione 208.3 
(Z,E)-7,9,11-Dodecatrienyl formate 208.3 
5-Heptyl-1,3-benzenediol 208.3 
 
C13H20O3

(3S,5R,7R)-4-(2,4-Dihydroxy-2,6,6-trimethylcyclohexylidene)-3-buten-2-one 224.3 
2,3-Dihydro-2,3,5-trimethyl-6-(1-methyl-2-oxobutyl)-4H-pyran-4-one 224.3 
3a-Hydroxy-5,6-epoxy-7-megastigmen-9-one 224.3 
3b-Hydroxy-5a,6a-epoxy-7-megastigmen-9-one 224.3 
3b-Hydroxy-5a,6a-epoxy-b-ionone 224.3 
3b-Hydroxy-5b,6b-epoxy-b-ionone 224.3 
Methyl 2-((1R,2S)-3-oxo-2-((Z)-pent-2-enyl)-cyclopentyl)-acetate 224.3 
Methyl 2-(3-oxo-2-((Z)-pent-2-enyl)-cyclopentyl)-acetate 224.3 
Molestin D 224.3 
Petrynol 224.3 
 
C13H20O4

Spheciospongone A 240.3 
Spheciospongone B 240.3 
 
C13H20O5

Sinulolide G 256.29 
Negombatoperoxide B 256.29 
 
C13H20O6

(2R,6S,8S,9S)-Hexahydro-2,9-dihydroxy-4,4,8-trimethyl-6-acetyloxy-3(2H)-benzofuranone 272.29 
 
C13H21N

N-Isopentyl-2-phenylethylamine 191.31 
Izidine 191D 191.31 
Propyleine 191.31 
Hippocasine 191.31 
 
C13H21NO

1-(3-Cyclohexen-1-ylcarbonyl)-2-methylpiperidine 207.31 
Izidine 207T 207.31 
 
C13H21NO3

7-Angeloyldihydroxyheliotridane 239.31 
9-(2-Hydroxy-3-methylbutanoyl)-supinidine 239.31 
9-Angeloyldihydroxyheliotridane 239.31 
 
C13H21NO4

(R)-9-(2-Hydroxy-2-methylbutanoyl)-retronecine 255.31 
9-(2-Hydroxy-3-methylbutanoyl)-retronecine 255.31 
O7-(2-Hydroxyisovaleryl)-retronecine 255.31 
O9-(2-Hydroxyisovaleryl)-retronecine 255.31 
7-(2-Hydroxy-3-methylbutanoyl)-retronecine 255.31 
9-(2-Hydroxy-3-methylbutanoyl)-retronecine 255.31 
 
C13H21NOS

(Z)-12-Isothiocyanato-11-dodecenal 239.38 
 
C13H22

(E,E,E)-6-Ethyl-4-methyl-3,5,7-decatriene 178.31 
 
C13H22N2

2,5-Dimethyl-3-(2-methylhexyl)-pyrazine 206.33 
2,5-Dimethyl-3-(5-methylhexyl)-pyrazine 206.33 
3,5-Dimethyl-2-heptylpyrazine 206.33 
2,5-Dimethyl-3-heptylpyrazine 206.33 
 
C13H22N2O

2,5-Dimethyl-3-isobutyl-6-(1-hydroxypropyl)-pyrazine 222.33 
 
C13H22N2O2

(4S,5R,6S)-2,2-Dimethyl-6-nitrospiro-1-azabicyclo[3.3.0]octane-4,1-cyclopentane 238.33 
 
C13H22N2O6

LC-343 302.32 
Palythinol 302.32 
 
C13H22N4O8S2

Cysteine-glutathione disulfide 426.47 
 
C13H22NO

2-Dehydrococcinelline 208.32 
Hippocasine N-oxide 208.32 
 
C13H22O

(5R,6E)-5-Isopropyl-8-methyl-6,8-nonadien-2-one 194.31 
Dihydroedulan I 194.31 
Dihydroedulan II 194.31 
(1R,3R,6R)-1,3,7,7-Tetramethyl-2-oxabicyclo[4.4.0]dec-9-ene 194.31 
(1R,3S,6R)-1,3,7,7-Tetramethyl-2-oxabicyclo[4.4.0]dec-9-ene 194.31 
4-(2,6,6-Trimethyl-1-cyclohexenyl)-butan-2-one 194.31 
(E)-6,10-Dimethyl-5,9-undecadien-2-one 194.31 
 
C13H22O2

(R)-5-Methyl-2-(prop-1-en-2-yl)-hex-4-enyl propionate 210.31 
endo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl propionate 210.31 
(E)-2-Octenyl (E)-2-methyl-2-butenoate 210.31 
(E)-3,7-Dimethyl-2,6-octadienyl propionate 210.31 
(E)-3,7-Dimethyl-2,7-octadienyl propionate 210.31 
(Z)-3,7-Dimethyl-2,6-octadienyl propionate 210.31 
(Z)-3,7-Dimethyl-2,7-octadienyl propionate 210.31 
3-Methylene-7-methyl-7-octenyl propionate 210.31 
9,10-Epoxytetrahydroedulan 210.31 
(1R,3S,6R,9S,10S)-9,10-Epoxytetrahydroedulan 210.31 
(2R,6E,10R)-2,6-dimethyl-6-undecen-10-olide 210.31 
3-Oxo-7,8-dihydro-alpha-ionol 210.31 
1-(6-(1-Methyl-propyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 210.31 
1-(6-Propyl-3,4-dihydro-2H-pyran-2-yl)-2-methylbutanone 210.31 
 
C13H22O2S

S-(trans-3-Oxo-4-undecenyl)-thioacetate 242.38 
 
C13H22O3

(2S,3R,1'S)-2,3-Dihydro-2,3,5-trimethyl-6-(1-methyl-2-hydroxybutyl)-4H-pyran-4-one 226.31 
6,6-Dimethylundecane-2,5,10-trione 226.31 
(4S,5S)-4-Hydroxy-5-(hydroxymethyl)-2,3-dimethyl-4-pentylcyclopent-2-en-1-one 226.31 
6,6-Dimethylundecane-2,5,10-trione 226.31 
Durgamone 226.31 
 
C13H22O5

Diethyl 5-oxononanedioate 258.31 
 
C13H22OSi2

3,5-Bis(trimethylsilyl)-2,4,6-cycloheptatrien-1-one 250.48 
 
C13H23N

8-Deoxypumiliotoxin 193H 193.33 
193A 193.33 
Octahydroquinoline 193D 193.33 
Hippodamine 193.33 
Myrrhine 193.33 
Precoccinelline 193.33 
 
C13H23NO

Pumiliotoxin 209F 209.33 
Adaline 209.34 
Coccinelline 209.33 
 
C13H23NO2

Adalinine 225.33 
Allopumiliotoxin 225E 225.33 
Pumiliotoxin 225F 225.33 
2-Epicalvine 225.33 
Calvine 225.33 
 
C13H24

(Z,Z)-4,7-Tridecadiene 180.33 
 
C13H24N2

Tetraponerine_2 208.34 
 
C13H24N2O10

Laminine dioxalate 368.34 
 
C13H24N4O5

Pimeloyl arginine 316.35 
 
C13H24NO

Convergine 210.34 
 
C13H24O

(E)-6,10-Dimethyl-5,9-undecadien-2-ol 196.33 
(R,E)-6,10-Dimethyl-5,9-undecadien-2-ol 196.33 
(S,E)-6,10-Dimethyl-5,9-undecadien-2-ol 196.33 
5-Ethyl-2-undecen-4-one 196.33 
7-Ethyl-4-undecen-6-one 196.33 
(Z)-4-Tridecenal 196.33 
(Z)-7-Tridecen-2-one 196.33 
(Z,Z)-4,7-Tridecadien-1-ol 196.33 
12-Tridecen-2-one 196.33 
1-Tridecen-2-one 196.33 
6-Tridecen-2-one 196.33 
7-Tridecen-2-one 196.33 
 
C13H24O2

3,7-Dimethyl-6-octenyl propionate 212.33 
Isopropyl (E)-7-methyl-4-nonenoate 212.33 
Isopropyl (Z)-5-decenoate 212.33 
(4R,8S,9S)-4,8-dimethylundecan-9-olide 212.33 
(E)-9-Undecenyl acetate 212.33 
(Z)-5-Undecenyl acetate 212.33 
(Z)-7-Undecenyl acetate 212.33 
(Z)-8-Undecenyl acetate 212.33 
(Z)-9-Undecenyl acetate 212.33 
2-Undecenyl acetate 212.33 
3-Ethylundecane-2,4-dione 212.33 
5-Ethylundecane-2,4-dione 212.33 
7-Ethylundecane-4,6-dione 212.33 
Undecenyl acetate 212.33 
(10R,11S)-10-Methyl-11-dodecanolide 212.33 
(10S,11R)-10-Methyl-11-dodecanolide 212.33 
(Z)-6-Dodecenyl formate 212.33 
(Z)-7-Dodecenyl formate 212.33 
2-Methyl-11-dodecanolide 212.33 
4-Methyl-11-dodecanolide 212.33 
6-Methyl-11-dodecanolide 212.33 
Methyl 9-dodecenoate 212.33 
(2S,6R,8S)-2-Propyl-8-methyl-1,7-dioxaspiro[5.5]undecane 212.33 
(E,E)-2,7-Dipropyl-1,6-dioxaspiro[4.4]nonane 212.33 
(E,E)-7-Butyl-2-methyl-1,6-dioxaspiro[4.5]decane 212.33 
(E,E)-8-Methyl-2-propyl-1,7-dioxaspiro[5.5]undecane 212.33 
(E,Z)-7-Butyl-2-methyl-1,6-dioxaspiro[4.5]decane 212.33 
12-Tridecanolide 212.33 
2-Propyl-8-methyl-1,7-dioxaspiro[5.5]undecane 212.33 
 
C13H24O2S

S-(3-Oxoundecyl)-thioacetate 244.39 
 
C13H24O3

(S)-2-Acetoxy-5-undecanone 228.33 
2-Acetoxyundecan-7-one 228.33 
7-Acetoxyundecan-2-one 228.33 
(2S,3R)-Methyl 3-nonyloxirane-2-carboxylate 228.33 
(4E,7S)-7-Methoxy-4-dodecenoic acid 228.33 
(S,E)-7-Methoxydodec-4-enoic acid 228.33 
6-Hydroxy-4-tridecanolide 228.33 
 
C13H24O4

(2R,7R)-2,7-Diacetoxynonane 244.33 
(2R,7S)-2,7-Diacetoxynonane 244.33 
 
C13H24O6

(2)-(6R)-(3,5-Dihydroxy-6-methyltetrahydropyran-2-yloxy)heptanoic acid 276.33 
 
C13H25ClO2

(1E,6R,8R)-1-Chloro-1-tridecene-6,8-diol 248.79 
 
C13H25N

4,6-Quinolizidine 195C 195.34 
5,6,8-Indolizidine 195G 195.34 
195N 195.34 
2-Butyl-5-pentyl-5-pyrroline 195.34 
Pumiliotoxin C III 195.34 
(2R,5R)-2-Butyl-5-(4-pentenyl)-pyrrolidine 195.34 
(3R,5R)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3R,5S)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3R,5S,8aS)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3S,5R)-3-Butyl-5-methyloctahydroindolizine 195.34 
(3S,5S)-3-Butyl-5-methyloctahydroindolizine 195.34 
3-Butyl-5-methylindolizidine 195.34 
3-Butyl-5-methyloctahydroindolizine 195.34 
cis-2-Butyl-5-(4-pentenyl)-pyrrolidine 195.34 
Pumiliotoxin C 195.34 
 
C13H25NO

Decahydroquinoline 209A 211.34 
211C 211.34 
Decahydroquinoline cis-211A 211.34 
Izidine 211P 211.34 
3,5-Indolizidine 211E 211.34 
 
C13H25NO2

4-Nonanoylmorpholine 227.34 
 
C13H25NO3

(Z)-8-Tridecenyl nitrate 243.34 
 
C13H26

(Z)-4-Tridecene 182.35 
(Z)-5-Tridecene 182.35 
(Z)-6-Tridecene 182.35 
1-Tridecene 182.35 
4-Tridecene 182.35 
5-Tridecene 182.33 
6-Tridecene 182.35 
9-Tridecene 182.35 
Heptylcyclohexane 182.35 
 
C13H26O

(4R,6R,8R)-4,6,8-Trimethyldecan-2-one 198.34 
3-Ethylundecan-2-one 198.34 
5-Ethylundecan-4-one 198.34 
5-Ethylundecan-6-one 198.34 
6,10-Dimethylundecan-2-one 198.34 
syn-4,6-Dimethylundecanal 198.34 
10-Methyldodecanal 198.34 
3-Methyldodecan-2-one 198.34 
(2S,10E)-10-Tridecen-2-ol 198.34 
(R,Z)-Tridec-6-en-2-ol 198.34 
12-Tridecen-2-ol 198.34 
2-Tridecen-1-ol 198.34 
Tridecan-2-one 198.35 
Tridecan-3-one 198.34 
Tridecan-7-one 198.34 
Tridecanal 198.34 
 
C13H26O2

Heptan-2-yl hexanoate 214.34 
Heptyl hexanoate 214.34 
Isopentyl 4-methylheptanoate 214.34 
(2R)-Pentyl octanoate 214.35 
1-Isopropyl-4-methylheptyl acetate 214.34 
Octyl 3-methylbutanoate 214.34 
Octyl-2-methylbutanoate 214.34 
(R)-Nonan-2-yl butyrate 214.34 
1-Propyl-4-methylheptyl acetate 214.34 
Nonyl butyrate 214.34 
(2S,8R)-8-Methyldecan-2-yl acetate 214.34 
Decyl propionate 214.34 
Methyl 4,9-dimethyldecanoate 214.34 
(S)-2-Acetoxyundecane 214.34 
5,9-Dimethylundecanoic acid 214.34 
Ethyl undecanoate 214.34 
Methyl 4-methylundecanoate 214.34 
Undecan-2-yl acetate 214.34 
Undecyl acetate 214.35 
10-Methyldodecanoic acid 214.34 
11-Methyldodecanoic acid 214.34 
2-Methyldodecanoic acid 214.34 
3-Methyldodecanoic acid 214.34 
Dodecyl formate 214.34 
Methyl dodecanoate 214.34 
Tridecanoic acid 214.34 
 
C13H27N

2-Butyl-4-pentylpyrrolidine 197.36 
(2R,5S)-2-Heptyl-5-methylpiperidine 197.36 
(2R,6R)-2-Heptyl-6-methylpiperidine 197.36 
(2S,5S)-2-Butyl-5-pentylpyrrolidine 197.36 
2-Butyl-5-pentylpyrrolidine 197.36 
 
C13H27NO

(2R,5E)-1-Amino-3-tridecen-2-ol 213.36 
(2R,5E)-1-Amino-4-tridecen-2-ol 213.36 
(2R,5E)-1-Amino-5-tridecen-2-ol 213.36 
Pseudoaminol D 213.36 
 
C13H27NO2

Clavaminol D 229.36 
Clavaminol G 229.36 
 
C13H28

2,6,8-Trimethyldecane 184.36 
3,6-Dimethylundecane 184.36 
3,7-Dimethylundecane 184.36 
3-Methyldodecane 184.36 
4-Methyldodecane 184.36 
5-Methyldodecane 184.36 
6-Methyldodecane 184.36 
Tridecane 184.36 
 
C13H28O

4-Methyldodecan-7-ol 200.36 
syn-4,6-Dimethylundecan-1-ol 200.36 
11-Methyldodecan-1-ol 200.36 
(S)-Tridecan-2-ol 200.36 
Tridecan-1-ol 200.36 
Tridecan-2-ol 200.36 
Tridecan-3-ol 200.36 
 
C13H28O2

2-Undecyloxyethan-1-ol 216.36 
 
C13H28O3

2-(4-Heptyloxy-1-butyloxy)-1-ethanol 232.36 
 
C13H33N5

Homocaldopentamine 259.43 
 
C13H6Br6O3

2-(3',4',5',6'-Tetrabromo-2'-methoxyphenoxy)-4,6-dibromophenol 689.61 
 
C13H6Br6O4

bis(2,3,6-Tribromo-4,5-dihydroxyphenyl)-methane 705.61 
 
C13H7Br5O3

2-(2’,4’-Dibromophenoxy)-3,4,5-tribromo-6-methoxyphenol 610.71 
2-(3’,5’-Dibromo-2’-hydroxyphenoxy)-3,5,6-tribromoanisol 610.71 
2-(4',5',6'-Tribromo-2'-methoxyphenoxy)-4,6-dibromophenol 610.71 
2,4-Dibromo-6-(2,4,5-tribromo-6-methoxyphenoxyl)-phenol 610.71 
3,4,5-Tribromo-2-(3,5-dibromo-2-methoxyphenoxy)-phenol 610.71 
6-(3’,5’-Dibromo-2’-hydroxyphenoxy)-2,4,5-tribromoanisole 610.71 
6-(3’,5’-Dibromo-2'-methoxyphenoxy)-2,3,5-tribromophenol 610.71 
 
C13H7Br5O4

2,2',3,5',6-Pentabromo-3',4,4',5-tetrahydroxydiphenylmethane 626.71 
 
C13H8Br4O2

3,5,6-Tribromo-1-(2'-bromophenoxy)-2-methoxybenzene 515.82 
4,6-Dibromo-2-(2,4-dibromophenoxy)-anisole 515.82 
bis(3,5-Dibromo-4-hydroxyphenyl)-methane 515.82 
 
C13H8Br4O3

2-(2’,4’-Dibromophenoxy)-3,5-dibromo-4-methoxyphenol 531.82 
3,5-Dibromo-2-(3',5'-dibromo-2'-methoxyphenoxy)-phenol 531.8 
2-(3,5-Dibromo-2-methoxyphenoxy)-3,5-dibromophenol 531.82 
2,4-Dibromo-6-(2,4-dibromo-6-methoxyphenoxy)-phenol 531.82 
3,5-Dibromo-2-(3,5-dibromo-2-methoxyphenoxy)-phenol 531.82 
3,5-Dibromo-2-(4,6-dibromo-2-hydroxyphenoxy)-anisole 531.82 
4,6-Dibromo-2-(4,6-dibromo-2-hydroxyphenoxy)-anisole 531.82 
 
C13H8Br4O4

2,2',3,3'-Tetrabromo-4,4',5,5'-tetrahydroxydiphenylmethane 547.82 
 
C13H8Br4O5

2',3,3',5-Tetrabromo-2,4,4',5',6-pentahydroxydiphenylmethane 563.82 
 
C13H8O6

Cladophorol A 260.2 
 
C13H9Br3O3

4,6-Dibromo-2-(4-bromo-2-hydroxyphenoxy)-anisole 452.92 
4-Bromo-2-(4,6-dibromo-2-hydroxyphenoxy)-anisole 452.92 
 
C13H9Br3O7

Symphyocladin P 516.92 
 
C13H9BrN2

Plakortamine B 273.13 
 
C13H9N3O

8-Methoxybenzimidazo[6,7,1-def ][1,6]-naphthyridine 223.23 
 
C144H120O78

Tridecafuhalol tritriacontacetate 3098.45 
 
C14H10Br2O4

4,5-Dibromo-9,10-dihydro-2,3,6,7-tetrahydroxyphenanthrene 402.03 
 
C14H10Br4O3

3,5-Dibromo-2-(3,5-dibromo-2-methoxyphenoxy)-anisole 545.84 
bis(3,5-Dibromo-4-hydroxybenzyl)-ether 545.84 
 
C14H10Br4O4

4,6-Dibromo-2-(3,5-dibromo-6-hydroxy-2-methoxyphenoxy)-anisole 561.84 
 
C14H10Br4O5

bis(2,3-Dibromo-4,5-dihydroxylbenzyl)-ether 577.84 
bis(2,3-Dibromo-4,5-dihydroxybenzyl)-ether 577.84 
 
C14H10N2O

4-Phenyl-2,7-naphthyridin-1(2H)-one 222.24 
 
C14H10O3

1,8,9-Trihydroxyanthracene 226.23 
1,8,9-Anthracenetriol 226.23 
 
C14H10O5

Alternariol 258.23 
 
C14H10O6

8-Hydroxy-2-methyl-2H-pyrano[3,2-g]naphthazarin 274.23 
 
C14H11Br2N

6,7-Dibromo-1,3-dimethyl-9H-carbazole 353.05 
 
C14H11Br3O3

Thelephenol 466.96 
 
C14H11Br3O5

2,2',3-Tribromo-3',4,4',5-tetrahydroxy-6'-hydroxymethyldiphenylmethane 498.95 
 
C14H11Br3O6

4-Bromo-2,3-dihydroxy-6-hydroxymethylphenyl 2,5-dibromo-6-hydroxy-3-hydroxymethylphenyl ether 514.95 
 
C14H11Br3O7

Symphyocladin Q 530.94 
 
C14H11Br3O8

Symphyocladin C 546.94 
Symphyocladin D 546.94 
Symphyocladin H 546.94 
Symphyocladin I 546.94 
Symphyocladin L 546.94 
 
C14H11N3

4-Phenyl-2,7-naphthyridin-1-amine 221.26 
 
C14H11N7O

Variolin B 293.28 
 
C14H12Br2O4

Avrainvilleol 404.05 
3,3'-Dibromo-4,4',5,5'-tetrahydroxybibenzyl 404.05 
 
C14H12Br2O5

bis(3-Bromo-4,5-dihydroxybenzyl)-ether 420.05 
3-Bromo-2-(3-bromo-4,5-dihydroxybenzyl)-4,5-dihydroxybenzyl alcohol 420.05 
 
C14H12BrN3O2

6-Bromo-3’-deimino-3’-oxoaplysinopsin 334.17 
 
C14H12N2O4

2-Methoxy-3-oxoaaptamine 272.26 
 
C14H12O2

Benzyl benzoate 212.24 
3-Phenyl-2,3-dihydrobenzofuran-2-ol 212.24 
 
C14H12O3

Benzyl 2-hydroxybenzoate 228.24 
2-Hydroxy-2,2-diphenylacetic acid 228.24 
 
C14H12O6

2-Butanoyl-3,6,8-trihydroxy-1,4-naphthoquinone 276.24 
 
C14H12O9S

2-Butanoyl-3,6,8-trihydroxy-1,4-naphthoquinone 6-O-sulfate 356.3 
 
C14H13Br3O7

Symphyocladin O 532.96 
 
C14H13BrN4O

(E)-6-Bromo-2'-demethyl-3'-N-methylaplysinopsin 333.18 
(Z)-5-1-[(6-Bromo-1H-indol-3-yl)-methylidene]-3,5-dihydro-3-methyl-2-(methylamino)-4H-imidazol-4-one 333.18 
(Z)-6-Bromo-2'-demethyl-3'-N-methylaplysinopsin 333.18 
6-Bromoaplysinopsin 333.18 
 
C14H13N3O2

(E)-3’-Deimino-3’-oxoaplysinopsin 255.27 
(Z)-3’-Deimino-3’-oxoaplysinopsin 255.27 
3'-Deimino-3’-oxoaplysinopsin 255.27 
 
C14H13N3O4

(3R)-Oxoaplysinopsin A 287.27 
(3S)-Oxoaplysinopsin A 287.27 
 
C14H13N3O4S

Stolonine C 319.34 
 
C14H13N3O6S

Thiaplakortone C 351.33 
Thiaplakortone D 351.33 
 
C14H13NO5

Renierol acetate 275.26 
 
C14H14Br2N4O

5,6-Dibromo-8,1'-dihydro-isoplysin A 414.1 
 
C14H14Br2O8

Methylrhodomelol 470.06 
 
C14H14BrN2O4

N-Methylagelongine 354.18 
 
C14H14BrNO

6-Bromo-2-(1,1-dimethyl-2-propenyl)-1H-indole-3-carbaldehyde 292.17 
 
C14H14N2

(E)-2,5-Dimethyl-3-styrylpyrazine 210.27 
(Z)-2,5-Dimethyl-3-styrylpyrazine 210.27 
 
C14H14N2O2

4-N-Methylaaptamine 242.27 
 
C14H14N2O3

8,9,9-Trimethoxy-9H-benzo [de]-1,6-naphthyridine 258.27 
8,9,9-Trimethoxy-9H-benzo[de][1,6]-naphthyridine 258.27 
Demethyl(oxy)-aaptamine dimethyl ketal 258.27 
 
C14H14N2O4

Caribbazoin B 274.27 
 
C14H14N4O

(Z)-3,5-Dihydro-5-[(1H-indol-3-yl)-methylidene]-3-methyl-2-(methylamino)-4H-imidazol-4-one 254.29 
Aplysinopsin 254.29 
Isoplysin A 254.29 
 
C14H14O2

6-Butyl-1,4-naphthoquinone 214.26 
 
C14H14O6

Smenocerone A 278.26 
 
C14H14O8

1,2,3,5-Tetraacetoxybenzene 310.26 
3-Hydroxy-4-methoxycinnamoylmalic acid 310.26 
 
C14H14S2

Dibenzyl disulfide 246.39 
 
C14H15BrN4O

6-Bromo-1',8-dihydroaplysinopsin 335.2 
6-Bromo-8,1'-dihydro-isoplysin A 335.2 
Aplicyanin B 335.2 
 
C14H15BrN4O2

Trachycladindole B 351.2 
6-Bromo-1'-hydroxy-1',8-dihydroaplysinopsin 351.2 
 
C14H15BrN4O3

Trachycladindole D 367.2 
Trachycladindole E 367.2 
 
C14H15BrN4O4

Trachycladindole F 383.2 
 
C14H15Cl5O6

Sigillin A 456.53 
 
C14H15ClO5

Maneolactenoate 298.72 
 
C14H15N3O5

(3R,1'R)-Oxoaplysinopsin C 305.29 
(3S,1'S)-Oxoaplysinopsin C 305.29 
 
C14H15NO2

Dilemmaone A 229.27 
Trikentramide C 229.27 
Trikentramide F 229.27 
 
C14H15NO3

Anthosamine B 245.27 
Dilemmaone C 245.27 
 
C14H15NO5

2-Formyl-1,2-dihydro-5-hydroxy-7-methoxyisoquinolin-1-yl-methyl acetate 277.27 
 
C14H15NO6

2-Amino-7-ethyl-5,8-dihydroxy-3,6-dimethoxy-1,4-naphthoquinone 293.27 
3-Amino-7-ethyl-5,8-dihydroxy-2,6-dimethoxy-1,4-naphthoquinone 293.27 
 
C14H16Br2N2O2

5,6-Dibromo-L-hypaphorine 404.1 
 
C14H16Br2N2O5

Acanthodendrilline 452.1 
 
C14H16Br2N2O6

Purpuroceratic acid B 468.09 
 
C14H16BrN3O2S

Eudistomin C 370.26 
Eudistomin E 370.26 
Eudistomin K sulfoxide 370.26 
 
C14H16BrN3OS

Eudistomin K 354.27 
Eudistomin L 354.27 
 
C14H16Cl6N2O2

Dysamide C 457.01 
Dysamide E 457.01 
 
C14H16N2O2

Cyclo-(D-Pro-L-Phe) 244.29 
Cyclo-(R-Pro-R-Phe) 244.29 
Cyclo-(S-Pro-S-Phe) 244.29 
 
C14H16N2O3

(3S,8aS)-3-(4-Hydroxybenzyl)-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione 260.28 
Cyclo-(4-hydroxyprolylphenylalanyl) 260.29 
Cyclo-(L-Pro-L-Tyr) 260.29 
Cyclo-(S-Pro-R-Tyr) 260.29 
 
C14H16N4O

1',8-Dihydroaplysinopsin 256.3 
 
C14H16O2

Anthogorgiene A 216.28 
(E,E)-Tetradeca-7,11-dien-5,9-diynoic acid 216.28 
 
C14H16O3

4-sec-Pentoxy-chromen-2-one 232.28 
Spiciferone A 232.28 
 
C14H16O4

Spiciferone B 248.27 
Menelloide E 248.27 
 
C14H16O7

Delesserine 296.27 
 
C14H17Br2N3O4

Ceratinine D 451.11 
 
C14H17Br2N5O3

Clavatadine C 463.12 
 
C14H17Br2NO3

3,5-Dibromo-4-[3-(dimethylamino)-propoxy]cinnamic acid 407.1 
 
C14H17Br3N2O2

Convolutindole A 485.01 
 
C14H17BrN2O2

L-6-Bromohypaphorine 325.2 
(S)-6-Bromohypaphorine 325.2 
(R)-6-Bromohypaphorine 325.2 
(S)-5-Bromohypaphorine 325.2 
 
C14H17Cl5N2O2

Dysamide J 422.56 
 
C14H17IN2O2

Plakohypaphorine A 372.2 
 
C14H17N3OS

Debromoeudistomin K 275.37 
 
C14H17NO

Trikentramide D 215.29 
 
C14H18Br2N2O3

Pseudoceralidinone A 422.11 
 
C14H18Br2N2O5

Agelanin B 454.11 
 
C14H18Br2N6O5S

Tauroacidin C 542.2 
 
C14H18BrN3O

Tambjamine D 324.22 
 
C14H18Cl2O2

5,5-Dichloro-1,6-4,11-diepoxy-1,8,12-tetradecatriene 289.2 
 
C14H18Cl6N2O2

2,3-Dihydrodysamide C 459.02 
Dysamide I 459.02 
 
C14H18Cl6N2O3

Dysamide O 475.02 
Dysamide Q 475.02 
Dysamide R 475.02 
Dysamide S 475.02 
Dysamide T 475.02 
 
C14H18Cl6N2OS

N-Methyldysideathiazole 475.09 
 
C14H18N2O2

L-Hypaphorine 246.3 
 
C14H18N6

9-Methylparagracine 270.33 
Epizoanthoxanthin B 270.33 
Palyzoanthoxanthin B 270.33 
Parazoanthoxanthin E 270.33 
Parazoanthoxanthin F 270.33 
Zoanthoxanthin 1 270.33 
 
C14H18O

(2S,5R)-5,8,10,10-Tetramethyl-2,3,4,5-tetrahydro-2,5-methanobenzo[b]oxepine 202.29 
Chamaecynone 202.29 
Isochamaecynone 202.29 
 
C14H18O2

Cyclohexyl 2-phenylacetate 218.29 
Majusculone 218.29 
 
C14H18O3

(E,E)-7-Methyl-12-norcyercene B 234.29 
7-Methylcyercene 1 234.29 
Cyercene 4 234.29 
Spiciferol A 234.29 
Cyercene 2 234.29 
Cyercene B 234.29 
(E,E,E)-3,7-Dimethyl-8,11-dioxo-2,6,9-dodecatrienal 234.29 
(E,E,Z)-3,7-Dimethyl-8,11-dioxo-2,6,9-dodecatrienal 234.29 
11,12-Didehydro-(11-dodecene-2,4-diynyloxy)-acetic acid 234.29 
 
C14H18O4

Hexyl 2-formyl-3-hydroxybenzoate 250.29 
 
C14H19Br2N2O4+

Valdiviamide A 439.12 
 
C14H19BrIN2O4+

Valdiviamide B 486.12 
 
C14H19BrN3O

Tambjamine J1 325.22 
 
C14H19BrN3O+

Tambjamina D 325.22 
 
C14H19BrO2

Mailione 299.2 
 
C14H19BrO3

Tristichone A 315.2 
 
C14H19BrO4

Tristichone B 331.2 
 
C14H19Cl5N2O2

Dysamide K 424.58 
Dysamide L 424.58 
Dysamide N 424.58 
 
C14H19Cl5N2OS

10-Dechloro-N-methyldysideathiazole 440.64 
 
C14H19Cl6NO2

Callyspongiamide B 446.02 
 
C14H19ClO2

Paralemnolin A 254.75 
 
C14H19N3

Xestoamine 229.32 
 
C14H19N3O

Tambjamine C 245.32 
 
C14H19N3O5

Menazepine A 309.32 
 
C14H19NO2S4

Polycarpamine C 361.57 
 
C14H19NO3

N-(4-Hydroxyphenethyl)-4-methyl-2-oxopentanamide 249.31 
 
C14H19NO3S3

Polycarpamine B 345.5 
 
C14H19NO9S2

Glucotropaeolin 409.43 
 
C14H20Br2N6O5S

Mauritamide B 544.22 
 
C14H20Br2O3

Xestospongiene A 396.11 
Xestospongiene B 396.11 
Xestospongiene C 396.11 
Xestospongiene D 396.11 
Xestospongiene I 396.11 
Xestospongiene J 396.11 
Xestospongiene K 396.11 
Xestospongiene L 396.11 
 
C14H20BrN5O3

Clavatadine E 386.24 
 
C14H20Cl4N2O2

6,6'-Didechloro-2,3-dihydrodysamide C 390.13 
Dysamide M 390.13 
 
C14H20Cl4N2OS

9,10-Didechloro-N-methyldysideathiazole 406.2 
 
C14H20Cl6N2O2

Dysamide A 461.04 
 
C14H20Cl6N2O3

Dysamide P 477.04 
 
C14H20N2S2

(Z,Z)-1,12-Diisothiocyanato-1,11-dodecadiene 280.45 
 
C14H20N4O5

Herdmanine G 324.33 
 
C14H20O

(2E,4E,7Z)-2,6,10-Trimethylundeca-2,4,7,9-tetraenal 204.31 
Trans-3-norisocalamenen-4-ol 204.31 
(Z)-9,13-Tetradecadien-11-ynal 204.31 
13-Tetradecene-2,4-diyn-1-ol 204.31 
 
C14H20O2

2-(11-Dodecaen-2,4-diynyloxy)-ethanol 220.31 
Paralemnolin B 220.31 
 
C14H20O3

Placidene D 236.31 
(2,4-Dodecadiynyloxy)-acetic acid 236.31 
(E)-1-Methyl-2-formyl-3-(1-methylhex-3-ene-2,5-dione)-cyclopentane 236.31 
12,13-Dimethyl-5,14-dioxabicyclo[9.2.1]-tetradeca-1(13),11-dien-4-one 236.31 
6a-Acetyl-1(10)-a-13-nornardosin-7-one 236.31 
Flavalin I 236.31 
Sinularone C 236.31 
Sinularone D 236.31 
Suberosanone B 236.31 
(R,R)-Foedanolide 236.31 
Laevinol E 236.31 
2-Hydroxy-6-heptylbenzoic acid 236.31 
 
C14H20O4

Gracilioether F 252.31 
Herbasolide 252.31 
Butoxylspiciferin 252.31 
Flavalin K 252.31 
6a-1(10)-Epoxy-2-hydroxy-12-normadosin-7,11-dione 252.31 
6b-1(10)-Epoxy-2-hydroxy-12-normadosin-7,11-dione 252.31 
6-Heptyl-3,5-dihydroxybenzoic acid 252.31 
 
C14H21Br2NO4

Aplysinketal B 427.13 
 
C14H21BrN4O2

Securidine A 357.25 
 
C14H21BrO2

7-Acetylaplysiol 301.22 
 
C14H21Cl3N2O2

Dysamide U 355.69 
 
C14H21Cl5N2O2

Dysamide D 426.59 
 
C14H21ClO3

Napalilactone 272.77 
 
C14H21N

10a-Isocyano-4-amorphene 203.32 
5,8-Indolizidine 203A 203.32 
 
C14H21NO

(-)-7-Demethyldesoxynupharidin 219.32 
 
C14H21NO2

4-(Bicyclo[2.2.1]hept-5-en-2-ylcarbonyl)-2,6-dimethyl-morpholine 235.32 
 
C14H21O2F5

11,11,11,12,12-Pentafluoro-(Z)-9-dodecenyl acetate 316.31 
 
C14H22

(E,E,E,E)-7-Ethyl-3,5-dimethyl-2,4,6,8-decatetraene 190.32 
(E,E,E,E)-3,5,7-Trimethyl-2,4,6,8-undecatetraene 190.32 
(E,E,E,E)-4,6,8-Trimethyl-2,4,6,8-undecatetraene 190.32 
 
C14H22Br2O4

Xestospongiene Q 414.13 
Xestospongiene R 414.13 
 
C14H22Cl4N2O2

Dysamide B 392.15 
 
C14H22N2O

Angustifoline 234.34 
 
C14H22N2O8

Porphyra 334 346.33 
 
C14H22N2S2

(Z)-1,12-Diisothiocyanato-1-dodecene 282.47 
 
C14H22N4O9S

4-S-Cysteinyltetrodotoxin 422.41 
 
C14H22O

Lobocalone 206.32 
Phenol-2,4-bis-(1,1 dimethylethyl) 206.32 
15-Nor-13-keto-b-elemene 206.32 
(2E,4E)-2,6,10-Trimethylundeca-2,4,9-trienal 206.32 
(E)-2,6,10-Trimethyl-1,5,9-undecatrien-4-one 206.32 
(E)-2,6,10-Trimethyl-2,5,9-undecatrien-4-one 206.32 
(Z)-2,6,10-Trimethyl-2,5,9-undecatrien-4-one 206.32 
gamma-Himachalen-4-ol 206.32 
(1S,2R)-2,6,6-Trimethylbicyclo[5.4.0]undec-7-en-9-one 206.32 
Gibberosin N 206.32 
Nanaimoal 206.32 
(Z,E)-9,11,13-Tetradecatrienal 206.33 
 
C14H22O2

(E)-((1S,3R)-2,2-Dimethyl-3-(2-methylprop-1-enyl)cyclopropyl) 2-methylbut-2-enoate 222.32 
11-Hydroxy-12-nor-9(11)-drimen-8-one 222.32 
(1b,4a,5a,6b,7b)-4-Hydroxy-14-nor-10-aromadendranone 222.32 
(E,E)-7,9,11-Dodecatrienyl acetate 222.32 
(E,Z)-7,9,11-Dodecatrienyl acetate 222.32 
(Z)-9-Dodecen-7-yn-1-ol acetate 222.33 
(Z,E)-7,9,11-Dodecatrienyl acetate 222.32 
Nanorcaryophyllene B 222.32 
Rumphellolide F 222.32 
Sinuhirtin A 222.32 
Sinuhirtin B 222.32 
Kobusone 222.32 
Nanonorcaryophyllene A 222.32 
Nanonorcaryophyllene B 222.32 
Polydactin A 222.32 
(Z,Z)-5,8-(11R)-Tetradecadien-13-olide 222.32 
(Z,Z)-5,8-(11S)-Tetradecadien-13-olide 222.32 
(Z,Z)-5,8-Tetradecadien-13-olide 222.32 
(Z,Z,)-5,8-(12R)-Tetradecadien-12-olide 222.32 
 
C14H22O3

(2S,3R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6-(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32 
(2S,3R,1'R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32 
(2S,3R,1'S)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32 
(E)-1-Methyl-2-formyl-3-(1-methylhex-3-ene-2,5-dione)-cyclopentane 238.32 
3,4-Dimethyl-5-pentyl-2-furanpropanoic acid 238.32 
Nanorcaryophyllene A 238.32 
Rumphellolide C 238.32 
Rumphellolide D 238.32 
Rumphellolide E 238.32 
Rumphellolide I 238.32 
Laevinol B 238.32 
Laevinol C 238.32 
Laevinol D 238.32 
Laevinol H 238.32 
(1S,2Z,4E,5R)-Dihydro-5-(1-hydroxy-2,4-decadienyl)-2(3H)-furanone 238.32 
(E)-7-oxo-11,13-Tetradecadienoic acid 238.32 
 
C14H22O4

2,6-Dimethyl-(E,E)-2,6-octadien-1,8-diol diacetate 254.32 
Tricholactone 254.32 
(+)-Pathylactone A 254.32 
Isishippuric acid B 254.32 
Nardosinanol H 254.32 
Pathylartone A 254.32 
ent-Sinulolide D 254.32 
Laevinol F 254.32 
Laevinol G 254.32 
Sinulolide D 254.32 
 
C14H23BrO

(1R,2S,2E,5R,6R)-2-(1-Bromoethyl)-2,5-dimethyl-6-(2,4-pentadienyl)-tetrahydropyran 287.24 
 
C14H23ClO2

Rumphellatin A 258.78 
 
C14H23ClO3

Rumphellatin B 274.78 
Rumphellatin C 274.78 
 
C14H23F5O2

Pentafluoropropionic acid undecyl ester 318.32 
 
C14H23N

205B 205.34 
Izidine 205F 205.34 
5,8-Indolizidine 205A 205.34 
 
C14H23NO

Buzonamine 221.34 
8-Dehydrodesmethylpumiliotoxin 221F 221.34 
5-Nonyl-1H-pyrrole-2-carboxaldehyde 221.34 
 
C14H23NO2

Allopumiliotoxin 237B 237.34 
8-Dehydrodesmethylpumiliotoxin 251G 237.34 
 
C14H23NO3

9-(2-Hydroxy-3-methylpentanoyl)-supinidine 253.34 
 
C14H23NO4

(2R,3S)-9-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
(2S,3S)-9-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
7-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
9-(2-Hydroxy-3-methylpentanoyl)-retronecine 269.34 
 
C14H24

(E,E,E)-5-Ethyl-7-methyl-3,5,7-undecatriene 192.34 
 
C14H24N2

2,5-Dimethyl-3-(6-methylheptyl)-pyrazine 220.35 
2,5-Dimethyl-3-octylpyrazine 220.35 
 
C14H24N2O

2,5-Dimethyl-3-isopentyl-6-(1-hydroxypropyl)-pyrazine 236.35 
Spiropyrrolizidine 236 236.35 
Spiropyrrolizidine 252B 236.35 
 
C14H24N2O2

Spiropyrrolizidine 252A 252.35 
 
C14H24O

(5E)-2,6,10-Trimethylundeca-5,9-dienal 208.34 
2,6,10-Trimethyl-1,9-undecadien-4-one 208.34 
2,6,10-Trimethyl-2,9-undecadien-4-one 208.34 
Austrodoral 208.34 
Noranthoplone 208.34 
1-(6-Methylhept-5-en-2-yl)-cyclohex-3-enol 208.34 
(E)-11,13-Tetradecadienal 208.34 
(E,E)-8,10-Tetradecadienal 208.34 
(E,Z)-4,9-Tetradecadienal 208.34 
(E,Z)-8,10-Tetradecadienal 208.34 
(Z)-11,13-Tetradecadienal 208.34 
(Z,E)-9,11-Tetradecadienal 208.34 
(Z,E)-9,12-Tetradecadienal 208.34 
(Z,Z)-5,8-Tetradecadienal 208.34 
(Z,Z)-8,10-Tetradecadienal 208.34 
(Z,Z)-9,11-Tetradecadienal 208.34 
1,13-Tetradecadien-3-one 208.34 
10,12-Tetradecadienal 208.34 
2,4-Tetradecadienal 208.34 
5,8-Tetradecadienal 208.34 
 
C14H24O2

(R,R)-trans-(3,4,5,5-Tetramethylcyclopent-2-en-1-yl)-methyl 2-methylpropanoate 224.34 
2,2,3,4-Tetramethyl-3-cyclopentenyl-methyl isobutyrate 224.34 
2-Isopropyliden-5-methyl-4-hexen-1-yl butyrate 224.34 
S-(2,4,4-Trimethyl-2-cyclohexenyl)-methyl butyrate 224.34 
(E)-2,7-Dimethyl-2,6-octadienyl butyrate 224.34 
(E)-2-Hexenyl (E)-2-octenoate 224.34 
(E)-3,7-Dimethyl-2,6-octadienyl butyrate 224.34 
(Z)-3,7-Dimethyl-2,6-octadienyl butyrate 224.34 
Butyl (E)-7,9-decadienoate 224.34 
(2R,5E)-2,6,10-Trimethyl-5,9-undecadienoic acid 224.34 
(2S,5E,10S)-2,6,10-Trimethyl-5-undecen-11-olide 224.34 
(2S,6E,10R)-2,6,10-Trimethyl-6-undecen-11-olide 224.34 
7-Ethyl-3-methyl-2,6-undecadienoic acid 224.34 
Austrodoric acid 224.34 
(E)-9,11-Dodecadienyl acetate 224.34 
(E,E)-4,10-Dodecadienyl acetate 224.34 
(E,E)-5,7-Dodecadienyl acetate 224.34 
(E,E)-7,9-Dodecadienyl acetate 224.34 
(E,E)-8,10-Dodecadienyl acetate 224.34 
(E,Z)-3,5-Dodecadienyl acetate 224.34 
(E,Z)-5,7-Dodecadienyl acetate 224.34 
(E,Z)-7,9-Dodecadienyl acetate 224.34 
(E,Z)-8,10-Dodecadienyl acetate 224.34 
(Z)-9,11-Dodecadienyl acetate 224.34 
(Z,E)-3,5-Dodecadienyl acetate 224.34 
(Z,E)-5,7-Dodecadienyl acetate 224.34 
(Z,E)-7,9-Dodecadienyl acetate 224.34 
(Z,E)-8,10-Dodecadienyl acetate 224.34 
(Z,Z)-5,7-Dodecadienyl acetate 224.34 
(Z,Z)-7,9-Dodecadienyl acetate 224.34 
(Z,Z)-8,10-Dodecadienyl acetate 224.34 
1-(6-(1-Methyl-propyl)-3,4-dihydro-2H-pyran-2-yl)-2-methyl-butanone 224.34 
9,11-Dodecadienyl acetate 224.34 
Dodecadienyl acetate 224.34 
(Z,Z)-4,7-Tridecadienyl formate 224.34 
(4R,E)-11-Tetradecen-4-olide 224.34 
(E,Z)-3,5-Tetradecadienoic acid 224.34 
(R)-(Z)-5-(Dec-1-enyl)-oxacyclopentan-2-one 224.34 
(S)-(Z)-5-(Dec-1-enyl)-oxacyclopentan-2-one 224.34 
(Z)-5-(13R)-Tetradecen-13-olide 224.34 
(Z)-5-(13S)-Tetradecen-13-olide 224.34 
(Z)-5-Tetradecen-13-olide 224.34 
(Z)-9-Tetradecen-13-olide 224.34 
(Z,Z)-3,5-Tetradecadienoic acid 224.34 
1-(6-Butyl-3,4-dihydro-2H-pyran-2-yl)-pentan-1-one 224.34 
1-(6-Butyl-3,4-dihydro-2H-pyran-2-yl)pentan-1-one 224.34 
3-oxo-13-Tetradecenal 224.34 
5,8-Tetradecadienoic acid 224.34 
8-Tetradecen-13-olide 224.34 
Tetradecadienoic acid 224.34 
 
C14H24O2F2

11,11-Difluoro-(Z)-9-dodecenyl acetate 262.34 
7,7-Difluoro-(Z)-8-dodecenyl acetate 262.34 
 
C14H24O3

(2S,3R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6-(1-methyl-2-hydroxybutyl)-4H-pyran-4-one 240.34 
11-Hydroxy-5-tetradecen-13-olide 240.34 
Chabranol 240.34 
Rumphellolide G 240.34 
(E)-7-oxo-11-Tetradecenoic acid 240.34 
(Z)-7-oxo-11-Tetradecenoic acid 240.34 
 
C14H24O4

Hexyl (R)-3-((E)-2-butenoyloxy)-butyrate 256.34 
6-Butyl-6-ethyl-4-ethylidene-1,2-dioxan-3-acetic acid 256.34 
 
C14H25BrO

(1R,2S,5R,6R)-2-(1-Bromoethyl)-2,5-dimethyl-6-(4-pentenyl)-tetrahydropyran 289.25 
 
C14H25N

207X 207.36 
1,4-Quinolizidine 207I 207.36 
5,8-Indolizidine 207A 207.36 
Indolizidine 207A'' 207.36 
(3E,5E)-3,5,13-Tetradecatrien-2-amine 207.36 
(3E,5Z)-3,5,13-Tetradecatrien-2-amine 207.36 
 
C14H25NO

Homopumiliotoxin 223G 223.35 
5,6,8-Indolizidine 223C 223.35 
Crucigasterin A 223.35 
 
C14H25NO2

3-Acetyl-2-(2,6-dimethyl-5-heptenyl)-oxazolidine 239.35 
Clavaminol M 239.35 
 
C14H25NO5

N-3-Methylbutyryl-O-2-methylbutyrylserine methyl ester 287.35 
 
C14H26

1,13-Tetradecadiene 194.36 
Cyclotetradecene 194.36 
 
C14H26N2

Tetraponerine_3 222.37 
Tetraponerine_4 222.37 
 
C14H26N4O5

Suberoyl arginine 330.38 
 
C14H26O

(Z,E)-7-Methyl-3-propyl-2,6-decadien-1-ol 210.36 
(4R,5R,6S,7E,9E)-4,6,8-Trimethyl-7,9-undecadien-5-ol 210.36 
(E)-2,6,10-Trimethylundeca-5,9-dien-1-ol 210.36 
4,6,8-Trimethyl-7,9-undecadien-5-ol 210.36 
7-Ethyl-4-dodecen-6-one 210.36 
(E)-11,13-Tetradecadien-1-ol 210.36 
(E)-11-Tetradecenal 210.36 
(E)-7-Tetradecen-2-one 210.36 
(E,E)-10,12-Tetradecadien-1-ol 210.36 
(E,E)-8,10-Tetradecadien-1-ol 210.36 
(Z)-11-Tetradecenal 210.36 
(Z)-5-Tetradecenal 210.36 
(Z)-7-Tetradecen-2-one 210.36 
(Z)-7-Tetradecenal 210.36 
(Z)-8-Tetradecenal 210.36 
(Z)-9-Tetradecenal 210.36 
(Z,E)-8,10-Tetradecadien-1-ol 210.36 
(Z,E)-9,11-Tetradecadien-1-ol 210.36 
(Z,E)-9,12-Tetradecadien-1-ol 210.36 
(Z,Z)-10,12-Tetradecadien-1-ol 210.36 
(Z,Z)-5,8-Tetradecadien-1-ol 210.36 
(Z,Z)-9,11-Tetradecadien-1-ol 210.36 
(Z,Z)-9,12-Tetradecadien-1-ol 210.36 
1-Tetradecen-3-one 210.36 
5-Tetradecenal 210.36 
 
C14H26O2

(E)-2-Octenyl hexanoate 226.36 
2,4-Diethyltetrahydro-5-hydroxy-5-methyl-2-(1-pentenyl)-furan 226.36 
3,7-Dimethyl-6-octenyl butyrate 226.36 
(2S)-Butyl (Z)-5-decenoate 226.36 
Decyl (E)-2-butenoate 226.36 
sec-Butyl (Z)-5-decenoate 226.36 
(2R,6S)-2,6,10-Trimethyl-9-undecenoic acid 226.36 
(E)-10-Dodecenyl acetate 226.36 
(E)-3-Dodecenyl acetate 226.36 
(E)-4-Dodecenyl acetate 226.36 
(E)-5-Dodecenyl acetate 226.36 
(E)-6-Dodecenyl acetate 226.36 
(E)-7-Dodecenyl acetate 226.36 
(E)-8-Dodecenyl acetate 226.36 
(E)-9-Dodecenyl acetate 226.36 
(Z)-10-Dodecenyl acetate 226.36 
(Z)-3-Dodecenyl acetate 226.36 
(Z)-5-Dodecenyl acetate 226.36 
(Z)-6-Dodecenyl acetate 226.36 
(Z)-7-Dodecenyl acetate 226.36 
(Z)-8-Dodecenyl acetate 226.36 
(Z)-9-Dodecenyl acetate 226.36 
(Z)-Methyl 3-methyl-2-dodecenoate 226.36 
11-Dodecenyl acetate 226.36 
1-Dodecenyl acetate 226.36 
9-Dodecenyl acetate 226.36 
(Z)-7-Tridecenyl formate 226.36 
12-Methyl-6-tridecenoic acid 226.36 
12-Tridecen-2-yl formate 226.36 
6-Nonyltetrahydro-2H-pyran-2-one 226.36 
(E)-5-Tetradecenoic acid 226.36 
(Z)-5-Tetradecenoic acid 226.36 
(Z)-6-Tetradecenoic acid 226.36 
(Z)-7-Tetradecenoic acid 226.36 
(Z)-9-Tetradecenoic acid 226.36 
13-Tetradecanolide 226.36 
14-Tetradecanolide 226.36 
3-oxo-Tetradecanal 226.36