1-Allyl-4-(2-hydroxyethyl)-piperazine

1-Cyclopropyl-2,2,2-trifluoro-ethanone

Piperazine-1-carboxylic acid diethylamide

哌嗪-1-羧酸二乙基酰胺

1-Hexanoyl-piperazine

4-氨基-1-异丙基哌啶二盐酸盐, 4-Amino-1-isopropyl-piperidine dihydrochloride

4-Chloroacetyl-piperazine-1-carboxylic acid tert-butyl ester

4-氯乙酰-哌嗪-1-羧酸叔丁酯

6-Amino-1H-indole

6-氨基吲哚

4-Benzyl-1-piperazine-carboxylic acid amidehydrochloride

5-Bromo-2-nitro-benzoic acid

5-溴-2-硝基苯甲酸

Diethylcarbamoylmethyl-carbamic acid tert-butylester

1,2-Dimethyl-piperazine

1,2-二甲基哌嗪