来自牧豆树根的新型黄烷酮
New Flavanones from Prosopis juliflora Roots.
作者信息
Malhotra S, Misra K
机构信息
Chemical Laboratories, University of Allahabad, Allahabad, India.
出版信息
Planta Med. 1983 Jan;47(1):46-8. doi: 10.1055/s-2007-969947.
PMID:17405092
Abstract
From the benzene and ethyl acetate soluble fractions of an ethanolic extract of roots of PROSOPIS JULIFLORA two new flavanone glycosides have been isolated and characterised as 3', 4'-dihydroxy 5-methoxy 6-methyl flavanone 7-0-beta-D-glucopyranoside (I) and 7,4'-dimethoxy 6,8-dimethyl flavanone 5-0-beta-D-galactopyranoside (II).
摘要
从牧豆树根乙醇提取物的苯和乙酸乙酯可溶部分中，分离出两种新的黄烷酮糖苷，并鉴定为3'，4'-二羟基-5-甲氧基-6-甲基黄烷酮7-O-β-D-吡喃葡萄糖苷（I）和7,4'-二甲氧基-6,8-二甲基黄烷酮5-O-β-D-吡喃半乳糖苷（II）。
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