Studies on the constituents of Mallotus japonicus muell. Arg. I. Cardiac glycosides from the seeds.

Abstract

Eight cardiac glycosides, 3-O-α-L-rhamnopyranosides and 3-O-β-D-glucopyranosyl-(1→4)-α-L-rhamnopyranosides of corotoxigenin, mallogenin, coroglaucigenin and panogenin, were isolated from the seeds of Mallotus japonicus MUELL. ARG. (Euphorbiaceae).