Triterpenoid glycosides from bark of Meliosma lanceolata

Article abstract of DOI:10.1016/0031-9422(96)00003-9

From the bark of Meliosma lanceolate, nine triterpenoid glycosides including the 28-O-β-D-glucopyranosyl ester of bayogenin-3-O-β-D- glucuronopyranoside, its 4'-O-β-D-galactopyranoside and 4'-O-α-L- arabinopyranoside were isolated and the structures characterized along with that of 28-O-β-D-glucopyranosyl-bayogenin-3-O-β-D-4'-anhydro-4',5'- didehydroglucuronopyranoside. Bisdesmosidic triosides of hederagenin were obtained as minor components.