Synonyms: 1-Phenanthrenecarboxylicacid,7-[2-[2-(dimethylamino)ethoxy]-2-oxoethylidene]tetradecahydro-1,4a,8-trimethyl-9-oxo-,methyl ester, [1S-(1a,4aa,4bb,7E,8b,8aa,10ab)]-; Cassamine (6CI,7CI); Podocarpan-16-oic acid,13-(carboxymethylene)-14-methyl-7-oxo-, 13-[2-(dimethylamino)ethyl] methylester (8CI); Cassamin