SESQUITERPENE ESTERS FROM TRIPTERYGIUM-WILFORDII

被引：12

作者：

TAKAISHI, Y

TOKURA, K

NOGUCHI, H

NAKANO, K

MURAKAMI, K

TOMIMATSU, T

机构：

[1] Faculty of Pharmaceutical Sciences, University of Tokushima, Tokushima, 770

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 05期

关键词：

TRIPTERYGIUM-WILFORDII; CELASTRACEAE; ACHENES; TRIPTORELIN; SESQUITERPENES;

D O I：

10.1016/0031-9422(91)84209-B

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：

New sesquiterpene esters, triptogelin A-5, A-6, A-7, A-8 and A-9 have been isolated from the achenes of Tripterygium wilfordii Hook fil. var. regelii and their structures have been established on the basis of spectroscopic and chemical evidence. The sturctural elucidation of triptogelin A-6, was confused by ester rearrangement which occurred during partial hydrolysis, but the sturcture was eventually determined by using 2D NMR spectrum.

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页码：1561 / 1566

页数：6

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