4-Methyl-3-oxo-2-(2-oxo-1,2-diphenylethyl)-N-phenylpentanamide

Alpha-(2-Methyl-1-oxopropyl)-Gamma-oxo-N,Beta-diphenylbenzenebutanamide; Atorvastatin DKT-III Desfluro Impurity ;N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide;