Ivosidenib Impurity 2

Chemical Name: (S)-4-(Bis(4-cyanopyridin-2-yl)amino)-5-(((S)-1-(2-chlorophenyl)-2-((3,3-difluorocyclobutyl)amino)-2-oxoethyl)(5-fluoropyridin-3-yl)amino)-5-oxopentanoic acid

Smile: O=C(O)CC[C@H](N(C1=NC=CC(C#N)=C1)C2=NC=CC(C#N)=C2)C(N([C@@H](C3=CC=CC=C3Cl)C(NC4CC(F)(F)C4)=O)C5=CC(F)=CN=C5)=O