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Semiochemicals - Pyrans

Compound sorted by chain length MW Formula
 
C04

4-Hydroxy-4-methyltetrahydro-2H-pyran-2-one 130.14   C6H10O3
 
C05

3,5-Dihydroxy-4-pyranone 128.08   C5H4O4
Tetrahydro-(2H)-pyran-2-one 100.12   C5H8O2
 
C06

(2R,3R,4S,5S,6R)-Tetrahydro-6-(hydroxymethyl)-2H-pyran-2,3,4,5-tetraol 180.16   C6H12O6
(3R,5S,6R)-3,5,6-Trimethyltetrahydropyran-2H-one 142.2   C8H14O2
2,3-Dihydro-3,5-dihydroxy-6-methyl-4(H)-pyran-4-one 144.13   C6H8O4
2-Methyl-3-hydroxy-4-pyranone 126.11   C6H6O3
3,4-Dihydro-3,5-dihydroxy-6-methylpyran-4-one 144.13   C6H8O4
a-D-Mannopyranosyl-(1-2)-glycerate 290.2   C9H15NaO9
Trehalose 342.3   C12H22O11
 
C07

(2)-(6R)-(3,5-Dihydroxy-6-methyltetrahydropyran-2-yloxy)heptanoic acid 276.33   C13H24O6
(2S,3R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6-(1-methyl-2-hydroxybutyl)-4H-pyran-4-one 240.34   C14H24O3
(2S,3R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6-(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32   C14H22O3
(2S,3R,1'R)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32   C14H22O3
(2S,3R,1'S)-2,3-Dihydro-2,3,5-trimethyl-6-(1-methyl-2-hydroxybutyl)-4H-pyran-4-one 226.31   C13H22O3
(2S,3R,1'S)-2,3-Dihydro-3,5-dimethyl-2-ethyl-6(1-methyl-2-oxobutyl)-4H-pyran-4-one 238.32   C14H22O3
(3R,5S,6R)-Tetrahydro-6-isopropyl-3,5-dimethylpyran-2-one 170.25   C10H18O2
(3R,6R)-3-Hydroxy-2,2,6-trimethyltetrahydropyran 144.21   C8H16O2
(3S,5R,6S)-Tetrahydro-6-isopropyl-3,5-dimethylpyran-2-one 170.25   C10H18O2
(4,4a,7,7a)-Hexahydro-4,7-dimethylcyclopenta[c]pyranone 168.23   C10H16O2
2,3-Dihydro-2,3,5-trimethyl-6-(1-methyl-2-oxobutyl)-4H-pyran-4-one 224.3   C13H20O3
2,6-Dimethyl-3,4-dihydro-2H-pyran 112.17   C7H12O
3,6-Dihydro-4-methyl-2-(2-methyl propen-1-yl)-2H-pyran 152.23   C10H16O
3,6-Dimethyltetrahydro-2H-pyran-2-one 128.17   C7H12O2
Dolabriferol 386.52   C21H38O6
Pseudopederin 489.6   C24H43NO9
 
C08

(1R,4aR,7S,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23   C10H16O2
(1R,4aS,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23   C10H16O2
(1R,4R,4aR,7S,7aR)-Octahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 170.25   C10H18O2
(1R,4S,4aR,7S,7aR)-Octahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 170.25   C10H18O2
(1S,4aR,7S,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1-ol 168.23   C10H16O2
(2R)-2,3-Dihydro-2-ethyl-6-methyl-4H-pyran-4-one 140.18   C8H12O2
(2R,4R)-Tetrahydro-4-methyl-2-(2-methylprop-1-enyl)-2H-pyran 154.25   C10H18O
(2R,4S)-Tetrahydro-4-methyl-2-(2-methylprop-1-enyl)-2H-pyran 154.25   C10H18O
(4aS,7S,7aR)-Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22   C10H14O2
(4aS,7S,7aS)-Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22   C10H14O2
(4R)-4,7-Dimethyl-4alpha,5-dihydrocyclopenta[c]pyran-3(4H)-one 164.2   C10H12O2
(4R,4aR,7R,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23   C10H16O2
(4R,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23   C10H16O2
(4R,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23   C10H16O2
(4R,4aS,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23   C10H16O2
(4S)-4,7-Dimethyl-4alpha,5-dihydrocyclopenta[c]pyran-3(4H)-one 164.2   C10H12O2
(4S,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23   C10H16O2
(4S,4aR,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23   C10H16O2
(4S,4aR,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23   C10H16O2
(4S,4aS,7R,7aS)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23   C10H16O2
(4S,4aS,7S,7aR)-Hexahydro-4,7-dimethylcyclopenta[c]pyran-3(1H)-one 168.23   C10H16O2
(6R)-6-Ethyl-2-methyl-2,3-dihydro-4H-pyran-4-one 140.18   C8H12O2
1,3,3-Trimethyl-2-oxabicyclo[2.2.2.]octane 154.25   C10H18O
4-Ethyl-3,6-dihydro-2-(2-methylprop-1-enyl)-2H-pyran 166.26   C11H18O
6-Ethenyltetrahydro-2,2,6-trimethyl-2H-pyran-3(4H)-one 168.23   C10H16O2
6-Ethyl-2-methyl-2,3-dihydro-4H-pyran-4-one 140.18   C8H12O2
6-Propyl-tetrahydropyran-2-one 142.2   C8H14O2
6-sec-Butyl-tetrahydro-3,5-dimethylpyran-2-one 184.26   C11H20O2
Anverene E 300.02   C10H13BrCl2O
Aplysiapyranoid A 346.49   C10H15Br2ClO
Aplysiapyranoid B 346.49   C10H15Br2ClO
Aplysiapyranoid C 302.04   C10H15BrCl2O
Aplysiapyranoid D 302.04   C10H15BrCl2O
cis-Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ol 170.25   C10H18O2
Hexahydro-4,7-dimethylcyclopenta[c]pyran-1(3H)-one 168.23   C10H16O2
Tetrahydro-4,7-dimethylcyclopenta[c]pyranone 166.22   C10H14O2
trans-Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran-3-ol 170.25   C10H18O2
 
C09

(1R,2S,6R)-2-Hydroxymethyl-2,6-dimethyl-3-oxabicyclo[4.2.0]octane 170.25   C10H18O2
(2S,3S)-2,6-Diethyl-3,5-dimethyl-3,4-dihydro-2H-pyran 168.28   C11H20O
2,6-Diethyl-2,3-dihydro-4H-pyran-4-one 154.21   C9H14O2
2-Methyl-6-propyl-3,4-dihydro-2H-pyran 140.22   C9H16O
3-Butyryl-4-hydroxy-6-methyl-2H-pyran-2-one 196.2   C10H12O4
6-Butyl-3,4-dihydro-2H-pyran 140.22   C9H16O
6-Butyl-tetrahydropyran-2-one 156.22   C9H16O2
Costatone 316.02   C10H13BrCl2O2
Tetrahydro-3,5-dimethyl-6-(1-methylbutyl)-2H-pyran-2-one 198.3   C12H22O2
 
C10

(1R,3R,6R)-1,3,7,7-Tetramethyl-2-oxabicyclo[4.4.0]dec-9-ene 194.31   C13H22O
(1R,3S,6R)-1,3,7,7-Tetramethyl-2-oxabicyclo[4.4.0]dec-9-ene 194.31   C13H22O
(E)-6-(1-Pentenyl)-2H-pyran-2-one 164.2   C10H12O2
(R)-Tetrahydro-6-pentylpyran-2-one 170.25   C10H18O2
6-Pentyl-2H-pyran-2-one 166.22   C10H14O2
6-Pentyl-5,6-dihydro-2H-pyran-2-one 168.23   C10H16O2
Tetrahydro-6-pentylpyran-2-one 170.25   C10H18O2
 
C11

(1R,2S,2E,5R,6R)-2-(1-Bromoethyl)-2,5-dimethyl-6-(2,4-pentadienyl)-tetrahydropyran 287.24   C14H23BrO
(1R,2S,5R,6R)-2-(1-Bromoethyl)-2,5-dimethyl-6-(4-pentenyl)-tetrahydropyran 289.25   C14H25BrO
(2R,4R)-5-(2,4-Dimethylheptanyl)-3-methyl-2H-pyran-2-one 236.35   C15H24O2
2-Methyl-6-pentyl-3,4-dihydro-2H-pyran 168.28   C11H20O
3b-Bromo-8-epicaparrapioxide 301.26   C15H25BrO
5-(2,4-Dimethylheptanyl)-3-methyl-2H-pyran-2-one 236.35   C15H24O2
 
C12

(E)-Dactomelyne 347.68   C15H20BrClO2
(Z)-Dactomelyne 347.68   C15H20BrClO2
1-(6-(1-Methyl-propyl)-3,4-dihydro-2H-pyran-2-yl)-2-methyl-butanone 224.34   C14H24O2
1-(6-(1-Methyl-propyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 210.31   C13H22O2
1-(6-(Isopropyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 196.29   C12H20O2
1-(6-(Propyl)-3,4-dihydro-2H-pyran-2-yl)-butanone 196.29   C12H20O2
1-(6-Isopropyl-3,4-dihydro-2H-pyran-2-yl)-isobutanone 196.29   C12H20O2
1-(6-Propyl-3,4-dihydro-2H-pyran-2-yl)-2-methylbutanone 210.31   C13H22O2
1-(6-Propyl-3,4-dihydro-2H-pyran-2-yl)-isobutanone 196.29   C12H20O2
6-Heptyl-tetrahydropyran-2-one 198.3   C12H22O2
Caespitane 416.62   C15H25Br2ClO
Isodactylyne 410.57   C15H19Br2ClO
Isodeodactol 432.62   C15H25Br2ClO2
Laucapyranoid A 414.6   C15H23Br2ClO
Srilankenyne 331.68   C15H20BrClO
Thuwalenyne A 392.13   C15H20Br2O2
 
C13

6-Nonyltetrahydro-2H-pyran-2-one 226.36   C14H26O2
Rotalin A 567.93   C15H20Br4O3
Rotalin B 487.02   C15H19Br3O3
Scanlonenyne 329.23   C15H21BrO3
 
C14

(R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol 290.27   C15H14O6
1-(6-Butyl-3,4-dihydro-2H-pyran-2-yl)-pentan-1-one 224.34   C14H24O2
1-(6-Butyl-3,4-dihydro-2H-pyran-2-yl)pentan-1-one 224.34   C14H24O2
Dactylyne 410.57   C15H19Br2ClO
Luteolin 7-O-(6-O-malonyl)-b-d-glucopyranoside 696.56   C30H32O19
Thuwalenyne C 313.23   C15H21BrO2
 
C15

Zaatirin 290.48   C20H34O
 
C16

Lemnaloside A 494.66   C28H46O7
Lemnaloside B 494.66   C28H46O7
Lemnaloside C 526.66   C28H46O9
Lemnaloside D 466.61   C26H42O7
 
C17

6-Dodecyltetrahydro-2H-pyran-2-one 268.43   C17H32O2
 
C18

(4R,5E,7Z,12R,14Z,17Z)-4-(b-D-Glucopyranosyloxy)-17,18-didehydrobromovulone 3 601.48   C27H37BrO10
(4S,5E,7Z,12R,14Z,17Z)-4-(a-D-Glucopyranosyloxy)-17,18-didehydrobromovulone 3 601.48   C27H37BrO10
6-Tridecyltetrahydro-2H-pyran-2-one 282.46   C18H34O2
Capillobenzopyranol 336.47   C23H28O2
 
C21

1-(6alpha-Chloro-4beta,5beta-epoxy-5beta-stigmast-3beta-yl)-beta-D-glucopyranoside 627.29   C35H59ClO7
1-(6alpha-Chloro-5beta-hydroxy-5beta-stigmast-3beta-yl)-beta-D-glucopyranoside 629.31   C35H61ClO7
 
C23

Botryolin A 516.84   C34H60O3
Botryolin B 516.84   C34H60O3
 
C24

Auroside 592.8   C34H56O8
 
C25

(R,S)-6-(Z)-2-Hydroxyhenicos-12-enyl)-5,6-dihydro-2H-pyran-2-one 406.64   C26H46O3
 
C45

Petrocortyne C 671.05   C46H70O3
 

 
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Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 13-February-2024