A New Triterpenoid from “Gualou-xiebai-baijiu-tang” Consisting of Fructus trichosanthis and Bulbus a

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：yici_00

【摘要】

：

A new triterpenoid saponin was isolated by bioactivity-guided isolation from "Gualou-xiebai-baijiu-tang" consisting ofFructus trichosanthisi and Bulbus allii ma

【作者】

：

Xiang Jiu HE FENG QIU Xin Shen

【机构】

：

Department of Natural Products Chemistry

【出处】

：

中国化学快报

【发表日期】

：

2004年期

【关键词】

：

"Gualou-xiebai-baijiu-tang" triterpenoid saponin 3-O-β-D-galactopyrano

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A new triterpenoid saponin was isolated by bioactivity-guided isolation from "Gualou-xiebai-baijiu-tang" consisting ofFructus trichosanthisi and Bulbus allii macrostemi. Its structure was determined as 3-O-β-D-galactopyranosyl-hederagenin 28-O-β-D-xylopyranosyl (1→6)- β-D-galactopyranosyl ester by means of chemical evidences and spectral analysis.

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A New Triterpenoid from “Gualou-xiebai-baijiu-tang” Consisting of Fructus trichosanthis and Bulbus a

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