一种来自臭牡丹的查尔酮苷。

A chalcone glycoside from Clerodendron phlomidis.

作者信息

Roy R, Pandey V B

机构信息

Department of Medicinal Chemistry, Banaras Hindu University, Varanasi, India.

出版信息

Phytochemistry. 1994 Dec;37(6):1775-6. doi: 10.1016/s0031-9422(00)89613-2.

DOI:10.1016/s0031-9422(00)89613-2

PMID:7766006

Abstract

A new chalcone glycoside, together with pectolinarigenin, 7-hydroxyflavone and 7-hydroxyflavanone 7-O-glucoside have been isolated from the flowers and leaves of Clerodendron phlomidis. The structure of the chalcone glycoside has been established as 4,2',4'-trihydroxy-6'-methoxychalcone 4,4'-D-diglucoside by spectroscopic and degradative methods.

摘要

从臭牡丹的花和叶中分离出一种新的查尔酮糖苷，以及橙皮素、7-羟基黄酮和7-羟基黄烷酮7-O-葡萄糖苷。通过光谱和降解方法确定该查尔酮糖苷的结构为4,2',4'-三羟基-6'-甲氧基查尔酮4,4'-二葡萄糖苷。