18602-40-9 4,4'-(Diazoamino)bis(N-(2-amidinoethyl)benzamide) dihydrochloride Benzamide, 4,4'-(diazoamino)bis(N-(2-amidinoethyl)-, dihydrochloride CT 4852 Dichlorhydrate d'amidino-2'' ethylcarbamido-4'' phenyldiazoamino-4' benzamido-3 propionamidine