Ticagrelor Impurity 12

Chemical Name: 2-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylsulfonyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol

Smile: OCCO[C@H]1C[C@@H](N2C3=NC([S](CCC)(=O)=O)=NC(N[C@H]4[C@H](C5=CC(F)=C(F)C=C5)C4)=C3N=N2)[C@@]6([H])[C@]1([H])OC(C)(C)O6