STUDIES ON THE STRUCTURE OF ISOASTILBIN
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Abstract
A new compound was isolated from Smilax glabra Roxb.,named isoastilbin,Itwas identified as 5,7,3',5'- tetrahydroxyl-flavanonol-3-O-α-L-rhamnopyranoside by means ofchemical and spectrometric analysis(UV,IR,1 H-NMR,13C-NMR,2DNMR and FAB-MS).
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