ethyl (E)-2-formamido-2-((13S)-3-methoxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-ylidene)acetate

3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl carbonochloridate

3-Methoxy-6,7:8,9-diseco-1,3,5(10),7-oestratetraen-11,17-dion

Estra-1,3,5(10),9(11)-tetraen-17-one, 3-methoxy-

N-((Z)-2-hydroxy-1-((8S,9S,13S,14S)-3-methoxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-ylidene)ethyl)formamide