Synonyms: 1H-Benz[4,5]indeno[2,1-a]phenanthrene,naphth[1',2':16,17]androst-16-ene deriv.;1H-Benz[4,5]indeno[2,1-a]phenanthrene, 2,3,4,4a,4b,5,6,6a,13,13a,13b,14,15,15a-tetradecahydro-4a,6a-dimethyl-,[4aS-(4aa,4bb,6aa,13ab,13ba)]-; [4aS-(4aa,4bb,6aa,13ab,13ba)]-2,3,4,4a,4b,5,6,6a,13,13a,13b,14,15,15a-Tetradecahydro-4a,6a-dimethyl-1H-benz[4,5]indeno[2,1-a]phenanthrene