Novel dammarane-type glycosides from Gynostemma pentaphyllum

被引：49

作者：

Yin, F ^{[1
]}

Hu, LH ^{[1
]}

Pan, RX ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Biol Sci, Shanghai Inst Mat Med, Natl Ctr Drug Screening, Shanghai 201203, Peoples R China

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2004年 / 52卷 / 12期

关键词：

Gynostemma pentapkyllum; Cucurbitaceae; dammarane glycoside;

D O I：

10.1248/cpb.52.1440

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Three new dammarane glycosides (1-3), together with five known compounds, gypenoside LXIX (4), gylongiposide I (5), gypenoside XLVIII (6), allantion (7) and vitexin (8) were isolated from the MeOH extract of the aerial parts of Gynostemma pentaphyllum. Compounds 5, 7, and 8 were isolated from this plant for the first time. Their structures were elucidated by 1D and 2D NMR spectra interpretation as well as by chemical degradation.

引用

页码：1440 / 1444

页数：5

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