New phenolic Constituents from bark of Walsura trifoliata

Abstract

Phytochemical investigation of methanolic extract from Walsura trifoliatabark led to the isolation of two new compounds viz phenylpropanois substituted flavan-3-ol (2) and anthraqunione glycoside (3), along with known compound, chrysophanol (1). The structures of all these compounds were established by the interpretation of NMR and Mass spectral data.