(1S,4aR,4bS,8R,8aS,9S,10aR)-7-[1-(2-Dimethylamino-ethoxycarbonyl)-meth-(E)-ylidene]-9-hydroxy-1,4a,8-trimethyl-tetradecahydro-phenanthrene-1-carboxylic acid methyl ester; hydrochloride
7β-hydroxy-14α-methyl-15-nor-pimar-13(16)c-ene-17,19-dioic acid-19-methyl ester
cassamine