5,6-dimethyl-1,3-dihydro-benzimidazol-2-one, 4,5-dimethyl-2-benzimidazolone, 5,6-dimethylbenzimidazolone, 5,6-Dimethyl-1,3-dihydro-benzimidazol-2-on, 5,6-dimethyl-1,3-dihydro-2h-benzimidazol-2-one, 5,6-dimethyl-1,3-dihydro-benzoimidazol-2-one, 5,6-dimethylbenzimidazolin-2-one, 5,6-dimethyl-3-hydrobenzimidazol-2-one, 5,6-Dimethyl-1H-benzo[d]imidazol-2(3H)-one, 5,6-Dimethyl-2-benzimidazolinone