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