1,3-Propanediamine, N'-benzo(b)(1,8)phenanthrolin-7-yl-N,N-bis(2-chloroethyl)-, dihydrochloride, sesquihydrate 38915-63-8 7-((3-(Bis(2-chloroethyl)amino)propyl)amino)benzo(b)(1,8)phenanthroline 2HCl sesquihydrate ICR 441