Ticagrelor Acetyl Impurity

Chemical Name: 2-((3aR,4S,6S,6aS)-6-(7-((1R,2S)-2-(3,4-difluorophenyl)cyclopropylamino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-3aH-cyclopenta [d][1,3]dioxol-4-yloxy)ethanol

Smile: CC1(C)O[C@]([C@@H](N2N=NC3=C(N[C@H]4[C@H](C5=CC=C(F)C(F)=C5)C4)N=C(SCCC)N=C32)C[C@@H]6OCCO)([H])[C@]6([H])O1