4-(1-Hydroxy-cyclohexylethynyl)-benzoic acid

1-(2-Pyridin-4-yl-ethyl)-piperidine-3-carboxylic acid

[4,4']Bipiperidinyl-1-yl-(4-fluoro-phenyl)-methanone

[4,4']Bipiperidinyl-1-carboxylic acid ethyl ester

Morpholin-4-yl-piperidin-2-yl-methanone

(3-Chloro-phenyl)-(4-piperazin-1-yl-phenyl)-methanone

4-(3-Chlorophenethyl)piperidine

4-Methyl-1-(2-piperidin-4-yl-ethyl)-piperidine

2-Thiophen-2-yl-pyrrolidine

2-(2-噻吩基)吡咯烷

2-(3-Chloro-phenyl)-pyrrolidine

2-(2-Methoxy-phenyl)-pyrrolidine

2-(2-甲氧基苯基)吡咯烷