MARINE STEROLS .21. ISOLATION OF (24S)-3-BETA-HYDROXYERGOST-5-EN-21-OIC ACID FROM A SCLEROPHYTUM-SP OF SOFT CORAL

被引：13

作者：

KOBAYASHI, M ^{[1
]}

HARIBABU, B ^{[1
]}

ANJANEYULU, V ^{[1
]}

机构：

[1] ANDHRA UNIV, SCH CHEM, WALTAIR 530003, ANDHRA PRADESH, INDIA

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 1992年 / 40卷 / 01期

关键词：

COELENTERATE; SOFT CORAL; SCLEROPHYTUM-SP; (20R; 24S)-3-BETA-HYDROXYERGOST-5-EN-21-OIC ACID;

D O I：

10.1248/cpb.40.233

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The lipid extract of the Sclerophytum sp. of soft coral, collected off the coast of the Andaman and Nicobar Islands, afforded a new sterol 1a. The structure of 1a was shown to be (24S)-3-beta-hydroxyergost-5-en-21-oic acid, the first member of a class of marine sterols having a C-21 carboxylic acid, by spectral analyses and conversion to (24S)-ergostane.

引用

页码：233 / 234

页数：2

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