3 NEW TRITERPENOIDS FROM ANTRODIA-CINNAMOMEA

被引：79

作者：

CHERNG, IH ^{[1
]}

CHIANG, HC ^{[1
]}

CHENG, MC ^{[1
]}

WANG, Y ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,INST CHEM,TAIPEI 106,TAIWAN

来源：

JOURNAL OF NATURAL PRODUCTS-LLOYDIA | 1995年 / 58卷 / 03期

关键词：

D O I：

10.1021/np50117a004

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new ergostane-type triterpenoids, antcins A [1], B [2], and C [3], and two known lanostane-type triterpenoids were isolated from a new species, Antrodia cinnamomea. These three new compounds were identified as 4 alpha-methylergosta-8,24(28)-dien-3,11-dion-26-oic acid [1], 4 alpha-methylergosta-8,24(28)-dien-3,7,11-trion-26-oic acid [2], and 4 alpha-methylergosta-8,24(28)-dien-3,11-dion-7 beta-ol-26-oic acid [3], by spectroscopic analysis. The structure of 1 was confirmed by X-ray crystallography.

引用

页码：365 / 371

页数：7

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