20β-Dihydrodydrogesterone-D7

Chemical Name: (10S,13S,17S)-17-((R)-1-hydroxyethyl-1,2,2,2-d4)-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one-2,2,17-d3

Smile: O=C1C([2H])([2H])C[C@@]2(C)C3CC[C@]4(C)[C@]([C@](O)(C([2H])([2H])[2H])[2H])([2H])CCC4C3C=CC2=C1