1-Amidino-3-(2-bromo-6-methylphenyl)-urea hydrochloride 68656-65-5 N-(Aminoiminomethyl)-N'-(2-bromo-6-methylphenyl)urea hydrochloride Urea, 1-amidino-3-(2-bromo-6-methylphenyl)-, hydrochloride Urea, N-(aminoiminomethyl)-N'-(2-bromo-6-methylphenyl)-, monohydrochloride