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Abstract
Chemical Constituents Of The Roots Of Vitex Negundio
Author(s): S Srinivas, S. S Rao, M. E. B Rao, M. B. V Raju
Five compounds were isolated from the methanolic extract of the roots of Vitex negundo linn and purified by crystalisation and preparative TLC. They were identified as 2 β, 3α-diacetoxyoleana-5,12-dien-28-oic acid, 2α, 3β-dihydroxyoleana-5,12-dien-28-oic acid, 2α, 3β-diacetoxy-18-hydroxyoleanaQ,12-dien-28-oic acid, vitexin and isovitexin by spectral data and chemical conversions.
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