Flavonol glycosides from leaves of Costus spiralis.
作者信息
Antunes A S, da Silva B P, Parente J P
机构信息
Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-590, Brazil.
出版信息
Fitoterapia. 2000 Sep;71(5):507-10. doi: 10.1016/s0367-326x(00)00161-1.
Abstract
A new flavonol diglycoside, 3,5-dihydroxy-7,4'-dimethoxyflavone 3-O-neohesperidoside (1), together with four known flavonol 3-O-neohesperidosides were isolated from the leaves of Costus spiralis and their structures were elucidated by a combination of spectroscopic methods and chemical reactions.
摘要
Zotero 插件