TYROSINASE INHIBITORS FROM BOLIVIAN MEDICINAL-PLANTS

被引:56
|
作者
KUBO, I
YOKOKAWA, Y
KINSTHORI, I
机构
[1] Department of Environmental Science, Policy, and Management, University of California, Berkeley
来源
JOURNAL OF NATURAL PRODUCTS-LLOYDIA | 1995年 / 58卷 / 05期
关键词
D O I
10.1021/np50119a013
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Bioassay-guided fractionation monitored by mushroom tyrosinase (EC 1.14.18.1) activity, afforded six inhibitors from three Bolivian medicinal plants, Buddleia coriacea, Gnaphalium cheiranthifolium, and Scheelea princeps. These inhibitors, which are all known phenolic compounds, inhibited the oxidation of L-3,4-dihydroxyphenylalanine (L-DOPA) mediated by a mushroom tyrosinase.
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页码:739 / 743
页数:5
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