1,2-Ethanediamine, N-benz(c)acridin-7-yl-N'-(2-chloroethyl)-, dihydrochloride, hydrate 38915-49-0 7-((2-((2-Chloroethyl)amino)ethyl)amino)benz(c)acridine dihydrochloride hydrate Benz(c)acridine, 7-((2-((2-chloroethyl)amino)ethyl)amino)-, dihydrochloride hydrate ICR 312