1-(2-Chloro-4-nitrophenyl)piperazine
1-(2-Chloro-4-nitrophenyl)-4-methylpiperazine
3-Chloro-4-(4-methylpiperazin-1-yl)benzenamine
1-(2-Chlorophenyl)piperazine hydrochloride
3-Chloro-4-(4-methylpiperazin-1-yl)aniline hydrochloride
