1-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)benzimidazole 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)- Emedastina [INN-Spanish] Emedastine [INN] Emedastinum [INN-Latin] C07785 Emedastine 1-(2-Ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)benzimidazole 1-Methyl-4-(1-(2-ethoxyethyl)-1H-benzimidazo)-2-yl)(1,4)diazepane