A New Triterpenoid from "Gualou-xiebai-baijiu-tang" Consisting of Fructus trichosanthis and Bulbus allii mtacrostemi

O6; 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-galactopyrano...

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Bibliographic Details
Published in中国化学快报(英文版) Vol. 13; no. 7; pp. 637 - 640
Main Authors Xiang Jiu HE, FENG QIU, Xin Sheng YAO
Format Journal Article
LanguageEnglish
Published Department of Natural Products Chemistry, Shenyang Pharmaceutical University, Shenyang 110016 2002
Subjects
"Gualou-xiebai-baijiu-tang"
3-O-β-D-galactopyranosylhederag enin 28-O-β-D-xylopyranosyl (1→6)- β-D-galactopyranosyl ester
triterpenoid saponin
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Summary:O6; 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.
ISSN:1001-8417