Pheromones and Semiochemicals of Laurencia similis (Ceramiales: Rhodomelaceae)

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Semiochemicals of Laurencia similis

Phylum:	Rhodophyta
Subphylum:	Eurhodophytina
Class:	Florideophyceae
Order:	Ceramiales
Family:	Rhodomelaceae
Subfamily:
Genus:	Laurencia
Tribe:	Laurencieae
Author:	Nam & Saito

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Distribution: Google

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Semiochemical(s):

Li MC

2016

Bioorg. Med. Chem. Lett.

26:

3590

2,5,6-tribromo-3-3'-bromo-4'-hydroxyl-phenyl-me-indole

�Relative ratio of the component�

�(*) indicates that compound is active�

P �Category of the chemical signal

A -	Attractant
Al -	Allomone
K -	Kairomone
P -	Pheromone
Sy -	Synomone�

�Source of the chemical signal

F -	Female
H -	Host (could be of plant or animal origin)
L -	Lure
M -	Male
M&F -	Male and Female
S -	Solider
Q -	Queen
W -	Worker�

�Amount

pg -	Picogram
ng -	Nanogram
�g -	Microgram
mg -	Milligram
g -	Gram�

South China Sea

5,6-dibromo-1-hydroxy-3-isopropenyl-indole-2Kt

�Relative ratio of the component�

�(*) indicates that compound is active�

�Source of the chemical signal

F -	Female
H -	Host (could be of plant or animal origin)
L -	Lure
M -	Male
M&F -	Male and Female
S -	Solider
Q -	Queen
W -	Worker�

�Amount

pg -	Picogram
ng -	Nanogram
�g -	Microgram
mg -	Milligram
g -	Gram�

6,7-dibromo-1me3me-9-carbazole

�Relative ratio of the component�

�(*) indicates that compound is active�

�Source of the chemical signal

F -	Female
H -	Host (could be of plant or animal origin)
L -	Lure
M -	Male
M&F -	Male and Female
S -	Solider
Q -	Queen
W -	Worker�

�Amount

pg -	Picogram
ng -	Nanogram
�g -	Microgram
mg -	Milligram
g -	Gram�

me 2-methoxycarbonyl-4,5-dibromophenylcarbamate

�Relative ratio of the component�

�(*) indicates that compound is active�

�Source of the chemical signal

F -	Female
H -	Host (could be of plant or animal origin)
L -	Lure
M -	Male
M&F -	Male and Female
S -	Solider
Q -	Queen
W -	Worker�

�Amount

pg -	Picogram
ng -	Nanogram
�g -	Microgram
mg -	Milligram
g -	Gram�

Vairappan CS

2004

Malaysian J. Sci.

23:

119

2,3,5,6-tetrabromo-1me-indole

�Relative ratio of the component�

�(*) indicates that compound is active�

P �Category of the chemical signal

A -	Attractant
Al -	Allomone
K -	Kairomone
P -	Pheromone
Sy -	Synomone�

�Source of the chemical signal

F -	Female
H -	Host (could be of plant or animal origin)
L -	Lure
M -	Male
M&F -	Male and Female
S -	Solider
Q -	Queen
W -	Worker�

�Amount

pg -	Picogram
ng -	Nanogram
�g -	Microgram
mg -	Milligram
g -	Gram�

Sabah, Sabah, Borneo, Malaysia

2,3,5,6-tetrabromoindole

�Relative ratio of the component�

�(*) indicates that compound is active�

�Source of the chemical signal

F -	Female
H -	Host (could be of plant or animal origin)
L -	Lure
M -	Male
M&F -	Male and Female
S -	Solider
Q -	Queen
W -	Worker�

�Amount

pg -	Picogram
ng -	Nanogram
�g -	Microgram
mg -	Milligram
g -	Gram�

Reference(s):

Li, M.-C., Sun, W.-S., Cheng, W., Liu, D., Liang, H., Zhang, Q.-Y., and Lin, W.-H. 2016. Four new minor brominated indole related alkaloids with antibacterial activities from Laurencia similis. Bioorg. Med. Chem. Lett. 26:3590-3593.

Vairappan, C.S., Ang, M.Y., Ong, C.Y., and Phang, S.M. 2004. Biologically active polybrominated indoles in the red algae Laurencia similis from the coastal waters of Sabah (Rhodomelaceae, Ceramiales). Malaysian J. Sci. 23:119-126.

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 28-July-2024