Three ceramides from gorgonian Echinogorgia sp.
- VernacularTitle:刺柳珊瑚Echinogorgia sp.中的三个神经酰胺
- Author:
Liu LIAO
;
Nan WANG
;
Qiu LIANG
;
Xiaojian LIAO
;
Shihai XU
- Publication Type:Journal Article
- Keywords:
gorgonian;
Echinogorgia sp.;
ceramide
- From:
Chinese Traditional and Herbal Drugs
1994;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To find new compound from gorgonian.Methods Three ceramides have been isolated from the South China Sea gorgonian Echinogorgia sp.by silica gel column chromatography.Results Their structures were established as(2S,3S,4R)-N-[2-(1,3,4-trihydroxyicosan-2-yl)]-hexadecanamide(1),(2S,3S,4R)-N-[2-(1,3,4-trihydroxyicosan-2-yl)]-heptadecanamide(2),and(2S,3S,4R)-N-[2-(1,3,4-trihydroxyicosan-2-yl]-octadecanamide(3) by spectroscopic methods and chemical conversion.Conclusion It is the first time to report the three chemical compounds from coral Echinogorgia sp.and compound 2 is a new compound.
