New antifungal flavone glycoside from Butea monosperma O. Kuntze.
作者信息
Yadava R N, Tiwari Lata
机构信息
Natural Products Laboratory, Department of Chemistry, Dr H.S. Gour University, Sagar, SAGAR (M.P)-470003, India.
出版信息
J Enzyme Inhib Med Chem. 2007 Aug;22(4):497-500. doi: 10.1080/14756360701211257.
PMID:17847718
Abstract
A new bioactive flavone glycoside was isolated from the methanol soluble fraction of the flowers of Butea monosperma O. Kuntze, which was identified as 5,7-dihydroxy-3,6,4'-trimethoxyflavone-7-O-alpha-L-xylopyranosyl-(1-->3)-O-alpha-L-arabinopyranosyl-(1-->4)-O-beta-D-galactopyranoside (1) by several colour reactions, chemical degradations and spectral analysis. The compound 1 shows antimicrobial activity against various fungal species.
摘要
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