2,4-Difluoro-5-nitroacetanilide

4,4-Difluoroaminoethylpiperidine

4,4-二氟氨基乙基哌啶

(4-Hydroxy-phenyl)-piperazin-1-yl-methanone

(4-Nitro-phenyl)-piperazin-1-yl-methanone

(4-硝基苯基)哌嗪-1-基-甲酮

[4-(3-Methyl-benzoyl)-piperazin-1-yl]-acetic acid

2-Amino-1-(4-isobutyl-piperazin-1-yl)-ethanone

2-氨基-1-(4-异丁基哌嗪-1-基)乙酮

2-Amino-1-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-ethanone dihydrochloride

2-氨基-1-[4-(2-羟基乙基)哌嗪-1-基]乙酮盐酸盐

1-(2-氯乙基)-4-异丙基哌嗪二盐酸盐, 1-(2-Chloro-ethyl)-4-isopropyl-piperazinedihydrochloride

1-N-异丁基哌嗪二盐酸盐, 1-Isobutyl-piperazine dihydrochloride

3-Chloro-3-(p-chlorophenyl)acrolein

2,2,2-Trifluoro-1-furan-3-yl-ethanol