2- tert -Butoxycarbonylamino-3-(4-ethyl-phenyl)-3-hydroxy-propionic acid

[4,4']Bipiperidinyl-1-yl-phenyl-methanone

Sodium 1-[2-(pyridin-4-yl)ethyl]piperidine-4-carboxylate

Morpholin-4-yl-piperidin-3-yl-methanone

Piperidin-2-yl-piperidin-1-yl-methanone

4-[2-(3-Fluoro-phenyl)-ethyl]-piperidine

N-(哌啶-4-基甲基)乙酰胺, N -Piperidin-4-ylmethyl-acetamide

1-Piperidin-2-ylmethyl-piperidine

2-(2,4-二氟苯基)吡咯烷, 2-(2,4-Difluoro-phenyl)-pyrrolidine

2-(3-Fluoro-phenyl)-pyrrolidine

2-(3-氟苯基)吡咯烷

1,2,3,4,5,6-Hexahydro-[4,4']bipyridinyl

4-(哌啶-4-基)吡啶