1H-Imidazole-5-carboxamide, N-(4-(bis(2-chloroethyl)amino)phenyl)-1-butyl-4-nitro-2-propyl- 61982-04-5 BRN 0865989 N-(4-(Bis(2-chloroethyl)amino)phenyl)-1-butyl-4-nitro-2-propyl-1H-imidazole-5-carboxamide