Synonyms: Himandridine(7CI,8CI); Himbosan-18-oic acid, 16-(benzoyloxy)-13,20-dihydroxy-14-methoxy-,methyl ester, (13a,14a,16a)-;5,6,9-[1]Butanyl[4]ylidene-5H-benz[6,7]indeno[7a,1-b]pyrrole-10-carboxylicacid,11-(benzoyloxy)-1,2,3,4,4a,6,7,7a,8,9,11,11a-dodecahydro-2,9-dihydroxy-1-methoxy-15-methyl-,methyl ester, [1S-(1a,2a,4ab,4bR*,5a,6a,7ab,9a,11a,11aa,12S*,15S*)]-; Himandreline; NSC 23972