Perampanel Impurity 4

Chemical Name:  2-(6'-Oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzamide

Synonym: Perampanel Amide Impurity;3-(2-Aminocarbonylphenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one;

Smile: O=C(N)C1=CC=CC=C1C2=CC(C3=NC=CC=C3)=CN(C4=CC=CC=C4)C2=O