1-(1,3-benzodioxol-5-ylcarbonyl)-4-methylpiperidine

4'-[2-羟基-3-(4-苯基哌嗪基)丙氧基]苯乙酮

1-(4-nitrophenoxy)-3-(4-phenylpiperazin-1-yl)propan-2-ol

1-[(4-nitrophenyl)methyl]-4-phenylpiperazine

1-phenyl-4-[(4-aminophenyl)methyl]piperazine