166546-20-9 Benzenamine, N,N-bis(2-chloroethyl)-4-(5-((5-(4-methyl-1-piperazinyl)-1H-benzimidazol-2-yl)methyl)-1H-benzimidazol-2-yl)- CCRIS 8392 N,N-Bis(2-chloroethyl)-4-(5-((5(4-methyl-1-piperazinyl)-1H-benzimidazol-2-yl)methyl)-1H-benzimidazol-2-yl)benzenamine