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A new 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
Journal of Asian Natural Products Research
|March 21, 2001
Abstract:
A new isoflavone glucoside (1) together with the known santal has been isolated from the heartwood of Pterocarpus santalinus. Based on spectral methods, the structure of the new compound was elucidated as 4',5-dihydroxy 7-O-methyl isoflavone 3'-O-beta-D-glucoside.