4-Amino-N-(5-methyl-1-(2-propynyl)-1H-imidazol-2-yl)benzenesulfonamide hydrochloride 71795-47-6 Benzenesulfonamide, 4-amino-N-(5-methyl-1-(2-propynyl)-1H-imidazol-2-yl)-, hydrochloride p-Aminobenzenesulfonylamino-2 methyl-5 (propyne-2 yl) imidazole chlorhydrate [French]