Synonyms: B(9a)-Homo-19-norlanost-5(10)-en-30-oicacid, 3,24,25-trihydroxy-, (3a,24R)-; Lyofoligenic acid (8CI);Benzo[4,5]cyclohept[1,2-e]indene-12b(1H)-carboxylic acid,3-(4,5-dihydroxy-1,5-dimethylhexyl)-2,3,3a,4,5,5a,6,7,8,9,10,11,12,12a-tetradecahydro-9-hydroxy-3a,10,10-trimethyl-,[3R-[3a(1R*,4R*),3aa,5ab,9b,12aa,12bb]]-