Synonyms:
1,3-dihydro-1-phenyl-2h-benzimidazol-2-one ; 1-phenyl-1h-benzimidazole-2(3h)-one ; 1-phenyl-2,3-dihydro-1h-benzimidazole-2-one ; 1-phenyl-1,3-dihydro-benzoimidazol-3-one ; 1-phenyl-1,3-dihydro-benzoimidazol-2-one ; 1-phenyl-1h-benzo[d]imidazol-2(3h)-one