Chlorosulfolipids and the corresponding alcohols from the octocoral Dendronephthya griffini.
Two new polychlorolipids, namely, (2R,3S,4R,5S,6S,7R)-2,3,5,6,7-pentachloropentadec-14-en-4-yl hydrogen sulfate (2) and (2R,3S,4R,5S,6S,7R)-2,3,5,6,7-pentachloropentadec-14-en-4-ol (4), along with a known chlorosulfolipid (1), were isolated from the octocoral Dendronephthya griffini. (2R,3S,4R,5S,6S,7R,E)-2,3,5,6,7,15-Hexachloropentadec-14-en-4-ol (3) was isolated for the first time from a natural source. The structures of these compounds were elucidated by extensive spectroscopic analysis and by comparison of the NMR data with those of known compound 1. This type of compound was isolated for the first time from the soft corals.
Chao
Chih-Hua
CH
Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan.
Huang
Ho-Cheng
HC
Wang
Guey-Horng
GH
Wen
Zhi-Hong
ZH
Wang
Wei-Hsien
WH
Chen
I-Ming
IM
Sheu
Jyh-Horng
JH
D000438:Alcohols / Q000737:chemistry*; D000818:Animals; D037421:Anthozoa / Q000737:chemistry*; D006843:Hydrocarbons, Chlorinated / Q000737:chemistry* / Q000302:isolation & purification; D008055:Lipids / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D013237:Stereoisomerism
C552643:2,3,5,6,7,15-hexachloropentadec-14-en-4-ol; C552644:2,3,5,6,7-pentachloropentadec-14-en-4-ol; C552645:2,3,5,6,7-pentachloropentadec-14-en-4-yl hydrogen sulfate; D000438:Alcohols; D006843:Hydrocarbons, Chlorinated; D008055:Lipids