Ticagrelor IP Impurity C & D

Chemical Name: (1S,2S,3R,5S)-3-(7-(((1S,2R)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-hydroxy-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

Smile: OCCO[C@H]1C[C@@H](N2C(N=C(O)N=C3N[C@@H]4[C@@H](C5=CC=C(F)C(F)=C5)C4)=C3N=N2)[C@H](O)[C@@H]1O