Seventeen compounds were isolated from the 95% ethanol extract of the stems and leaves of Sapium discolor by using various chromatographic techniques,including silica gel,Sephadex LH-20,MCI,ODS,and semi-preparative HPLC. Their structures were elucidated as sapiumin F( 1),kadsulignan C(
Chemical constituents of ethyl acetate extract of Sapium sebiferum leaves were isolated and purified by various chromatographic methods, including column chromatographies over silica gel, macroporous adsorption resin, and Sephadex LH-20, as well as preparative TLC and semi preparative HPLC. As a