STEROLS FROM MARINE GREEN-ALGA CODIUM-DECORTICATUM

被引:36
作者
AHMAD, VU [1 ]
ALIYA, R [1 ]
PERVEEN, S [1 ]
SHAMEEL, M [1 ]
机构
[1] UNIV KARACHI,DEPT BOT,KARACHI 75270,PAKISTAN
关键词
CODIUM-DECORTICATUM; CHLOROPHYTA; CODIACEAE; STEROLS;
D O I
10.1016/0031-9422(93)85047-U
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Three new sterols, named decortinol, isodecortinol and decortinone, have been isolated from the ethyl acetate soluble portion of the extract of a marine green alga Codium decorticatum. Clerosterol and 3-O-beta-D-galactopyranosyl clerosterol were also extracted for the first time from this alga. The structures of all the compounds were assigned on the basis of spectroscopic data.
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页码:1189 / 1192
页数:4
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