Synonyms: 2H-Cyclopropa[12,13]cyclopenta[a]phenanthrene,12,18-cyclolanostane deriv.; 2H-Cyclopropa[12,13]cyclopenta[a]phenanthrene,17-(1,5-dimethylhexyl)hexadecahydro-4,4,10,14-tetramethyl-, [5S-[5a,8b,9a,10b,12a,13S,14a,17b(S*)]]-; [5S-[5a,8b,9a,10b,12a,13S*,14a,17b(S*)]]-17-(1,5-Dimethylhexyl)hexadecahydro-4,4,10,14-tetramethyl-2H-cyclopropa[12,13]cyclopenta[a]phenanthrene