胡椒加利亚酚，一种从加利亚叶豆瓣绿中提取的新型异戊烯基化双酚。
Piperogalin, a new prenylated diphenol from Peperomia galioides.
作者信息
Mahiou V, Roblot F, Hocquemiller R, Cavé A
机构信息
Laboratoire de Phamracognosie, Faculté de Pharmacie, Univerisité de Paris XI, France
出版信息
J Nat Prod. 1995 Feb;58(2):324-8. doi: 10.1021/np50116a031.
PMID:7769398
Abstract
A petroleum ether extract of Peperomia galoides showed significant in vitro activity against three Leishmania species and Trypanosoma cruzi. Three major prenylated diphenols, including two known compounds, grifolic acid [1], and grifolin [2], and the new substance piperogalin [3], have been isolated. Structures were established on the basis of spectral analysis including 2D nmr spectroscopy.
摘要
豆瓣绿的石油醚提取物对三种利什曼原虫和克氏锥虫显示出显著的体外活性。已分离出三种主要的异戊烯基化二酚，包括两种已知化合物，即灰叶酸[1]和灰叶素[2]，以及新物质胡椒加林[3]。结构是基于包括二维核磁共振光谱在内的光谱分析确定的。
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