The molecule is an organic heteropentacyclic compound found in Kadsura philippinensis. A homolignan that has been found to exhibit mild cytotoxicity against human KB and Hela tumor cells. It has a role as a plant metabolite. It is a benzoate ester, an organic heteropentacyclic compound, an oxacycle, an acetate ester and a methyl ester.
methyl (1S,12R,13S,14S,16S,17E,18S)-12-acetyloxy-18-benzoyloxy-16-hydroxy-17-(2-methoxy-2-oxoethylidene)-13,14-dimethyl-3,6,8,15-tetraoxapentacyclo[12.2.2.11,4.05,9.011,19]nonadeca-4(19),5(9),10-triene-16-carboxylate