1-Amidino-3-(2,6-dibromophenyl)-urea hydrochloride 68656-64-4 N-(Aminoiminomethyl)-N'-(2,6-dibromophenyl)urea hydrochloride Urea, 1-amidino-3-(2,6-dibromophenyl)-, hydrochloride Urea, N-(aminoiminomethyl)-N'-(2,6-dibromophenyl)-, monohydrochloride