5-(1-哌啶基)-2-氨基吡啶

1-(diphenylphosphorylmethyl)piperidine

3-苯基香豆素

methyl 2-(6-piperidin-1-ylpyrimidin-4-yl)sulfanylacetate

2-(1,1-dioxo-2,3-dihydrothiophen-3-yl)-1-piperidin-1-ylethanone