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A new acylated isoflavone glucoside from Pterocarpus santalinus
K S Krishnaveni1, J V Srinivasa Rao
1Department of Botany, School of Biological and Earth Sciences, Sri Venkateswara University, Tirupati, India. kvrao51@hotmail.com
Chemical & Pharmaceutical Bulletin
|September 19, 2000
Abstract:
Phytochemical investigation on the constituents of heartwood of Pterocarpus santalinus resulted in the isolation of a new acylated isoflavone glucoside. The structure of the new compound was elucidated on the basis of spectral studies as 4',5-dihydroxy-7-O-methyl isoflavone 3'-O-D-(3''-E-cinnamoyl)glucoside.