Dienogest EP Impurity H

Chemical Name: [3,17-dihydroxyestra-1,3,5(10)trien-17α-yl]acetonitrile

Synonym: (17β)-Estra-1,3,5(10)-triene-3,17-diol 3-(Hydrogen Sulfate) Sodium Salt ; 17β-Estradiol 3-O-Sulfate Sodium Salt ; sodium (8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl sulfate

Smile: N#CC[C@]1(O)CC[C@@]2([H])[C@]3([H])CCC4=C(C=CC(O)=C4)[C@@]3([H])CC[C@]12C