15,16-Dihydro-7,11-dimethyl-17H-cyclopenta(a)phenanthren-17-one 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-7,11-dimethyl- 7,11-Dimethyl-15,16-dihydrocyclopenta(a)phenanthren-17-one 85616-56-4 BRN 5051566