20743-57-1 4-12-00-03251 (Beilstein Handbook Reference) AI3-01426 BRN 2809348 Benzamide, N-(1,1'-biphenyl)-4-yl- Benzanilide, 4'-phenyl- N-4-Biphenylbenzamide N-4-Biphenylylbenzamide NSC 406168