1,4,7-Tris(2-chloroethyl)diethylenetriamine trihydrochloride Diethylenetriamine, 1,4,7-tris(2-chloroethyl)-, trihydrochloride IE2190000 n-(beta-Chloroethylaminoethyl)-N,N'-bis(beta-chloroethyl)ethylenediamine trihydrochloride