1-(4-氨基苯基)哌嗪

1-(4-氨基苯基)-4-(4-羟基苯基)哌嗪

4-(4-(4-硝基苯基)-1-哌嗪基)苯酚

N-[(Z)-[1-[[4-(4-nitrophenyl)piperazin-1-yl]methyl]-2-oxoindol-3-ylidene]amino]-2-[4-(2-phenyl-1,8-naphthyridine-3-carbonyl)phenoxy]acetamide

1-甲基-4-(4-硝基苯基)哌嗪