雷公藤
生物碱
立体化学
部分
卫矛科
化学
雷公藤
传统医学
糖苷
医学
病理
替代医学
作者
Ya Li,George M. Strunz,Larry A. Calhoun
出处
期刊:Phytochemistry
[Elsevier]
日期:1991-01-01
卷期号:30 (2): 719-721
被引量:11
标识
DOI:10.1016/0031-9422(91)83767-f
摘要
A new alkaloid, C43H49NO19, isomeric with wilfordine, was isolated from root extracts of the insecticidal plant, Tripterygium wilfordii. Its structure was deduced from spectroscopic and degradative evidence. The new compound, designated isowilfordine, differs from the parent alkaloid in the substitution pattern of the nicotinic acid moiety.
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