tetrazol,benzimidazole,benzimidazol,imidazole
Benzimidazole
62754-25-01H-Benzimidazole-6-carboxylic acid,2-amino-1-(4,5-dihydro-4,5-dimethyl-2-thiazolyl)-, ethyl ester
62754-24-91H-Benzimidazole-5-carboxylic acid,2-amino-1-(4,5-dihydro-4,5-dimethyl-2-thiazolyl)-, ethyl ester