1,3-Dihydro-5-chloro-1,3-diphenyl-2H-benzimidazol-2-one 1,3-Diphenyl-5-chloro-benzimidazolin-2-one 2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-1,3-diphenyl- 79759-59-4 BRN 5587163