2,2-Diphenylacetamide 4-09-00-02501 (Beilstein Handbook Reference) 4695-13-0 Acetamide, 2,2-diphenyl- BRN 1871583 Benzeneacetamide, alpha-phenyl- (9CI) Diphenylacetic acid amide NSC 29731 alpha,alpha-Diphenylacetamide alpha-Phenylbenzeneacetamide