2-萘-1-基-4-哌啶-1-基丁腈

1-ethyl-1-[2-[2-(1-ethylpiperidin-1-ium-1-yl)ethylsulfanyl]ethyl]piperidin-1-ium,diiodide

2-piperidin-1-ylethyl 4-amino-5-chloro-2-methoxybenzoate

二苯帕诺

1-[4-(2-piperidin-1-ylethoxy)phenyl]ethanone