TRITERPENES FROM MAYTENUS-CANARIENSIS AND SYNTHESIS OF A DERIVATIVE FROM BETULIN

被引：24

作者：

GONZALEZ, AG

JIMENEZ, IA

RAVELO, AG

机构：

[1] Instituto Universitario de Bio-Orgánica C.P.N.O. Antonio González, Universidad de La Laguna, 38206 Tenerife, Canary Islands

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 06期

关键词：

MAYTENUS-CANARIENSIS; CELASTRACEAE; LUPANS; BETULIN; CHEMICAL CORRELATIONS;

D O I：

10.1016/0031-9422(92)80365-L

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：

The new triterpenes 3-beta,28,30-lup-20(29)ene-triol and 28,30-dihydroxy-lup-20(29)-en-3-one have been isolated from Maytenus canariensis and their structures determined by means of spectral studies and chemical correlations. A derivative of the first triterpene has been partially synthesized from betulin [3-beta,28-lup-20(29)ene-diol].

引用

页码：2069 / 2072

页数：4

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