2-二乙基氨基乙基哌啶-1-羧酸酯

N-(4-氨基苯基)-1-哌啶丙酰胺

2-氰基己酸乙酯

1,4-bis(4-chlorophenyl)-2-piperidin-1-ylbutane-1,4-dione

5-bromo-2-piperidin-1-ylbenzaldehyde