英文别名2-chloro-5,6-dimethylbenzimidazole; 2-Chlor-5,6-dimethyl-benzimidazol; 5,6-dimethyl-2-chlorobenzimidazole; 4,5-dimethyl-1,2-chlorobenzimidazole; 2-chloro-5,6-dimethyl-1H-benzoimidazole; 1H-Benzimidazole,2-chloro-5,6-dimethyl-(9CI); 2-chloro-5,6-diMethyl-1H-1,3-benzodiazole; 1H-Benzimidazole, 2-chloro-5,6-dimethyl- 
