英文别名1,3-dimethyl-2-oxobenzimidazole-5-carbaldehyde; 1,3-DIMETHYL-2-OXO-2,3-DIHYDRO-1H-BENZIMIDAZOLE-5-CARBALDEHYDE; 2-keto-1,3-dimethyl-benzimidazole-5-carbaldehyde; Benzimidazol-2(3H)-one, 5-formyl-1,3-dimethyl-; 1,3-DIMETHYL-2-OXO-2,3-DIHYDRO-1H-BENZOIMIDAZOLE-5-CARBALDEHYDE; 1,3-diMethyl-2-oxo-2,3-dihydro-1H-benzo[d]iMidazole-5-carbaldehyde; 1,3-dimethyl-2-oxo-5-benzimidazolecarboxaldehyde; 1,3-dimethyl-2-oxo-benzimidazole-5-carbaldehyde; 1.3-Dimethyl-5-formyl-3H-benzimidazolon-(2) 
