Synonyms: Cyclopropa[6,7]cyclopenta[a]phenanthrene,3'H-cyclopropa[6,7]cholest-6-ene deriv.;Cyclopropa[6,7]cyclopenta[a]phenanthrene, 17-(1,5-dimethylhexyl)-1,2,3,4,5,6a,8,9,10,11,12,13,14,15,16,17-hexadecahydro-10,13-dimethyl-,[8S-[8a,9b,10a,13a,14b,17a(S*)]]-; Cyclopropa[6,7]cyclopenta[a]phenanthrene,17-(1,5-dimethylhexyl)-1,2,3,4,5,8,9,10,11,12,13,14,15,16,17,20-hexadecahydro-10,13-dimethyl-, [8S-[8a,9b,10a,13a,14b,17a(S*)]]-; [8S-[8a,9b,10a,13a,14b,17a(S*)]]-17-(1,5-Dimethylhexyl)-1,2,3,4,5,8,9,10,11,12,13,14,15,16,17,20-hexadecahydro-10,13-dimethylcyclopropa[6,7]cyclopenta[a]phenanthrene