LUPANE TRITERPENOIDS OF SALACIA-CORDATA

被引:87
作者
TINTO, WF
BLAIR, LC
ALLI, A
REYNOLDS, WF
MCLEAN, S
机构
[1] UNIV TORONTO,DEPT CHEM,TORONTO M5S 1A1,ONTARIO,CANADA
[2] UNIV GUYANA,CTR NAT PROD CHEM,GEORGETOWN,GUYANA
来源
JOURNAL OF NATURAL PRODUCTS | 1992年 / 55卷 / 03期
关键词
D O I
10.1021/np50081a020
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The stem bark of Salacia cordata has afforded 28-hydroxylup-20(29)-en-3-one, 30-hydroxylup-20(29)-en-3-one, betulin, pyracrenic acid, and a new compound, 15, 28-dihydroxylup-20(29)-en-3-one [3]. Two-dimensional nmr methods have been used to assign structures and nmr spectra.
引用
收藏
页码:395 / 398
页数:4
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