1H-Benzimidazol-5-amine, 1-ethyl-2-methyl-, dihydrochloride 5-Amino-1-ethyl-2-methylbenzimidazole dihydrochloride 73688-69-4 Benzimidazole, 5-amino-1-ethyl-2-methyl-, dihydrochloride NSC93773 WLN: T56 BN DNJ B2 C1 GZ &GH 2