4-氨基-1-苄基哌啶

N-(1-benzyl-4-piperidinyl)-2,2,2-trifluoroacetamide

tert-butyl 4-(2-(2-fluorophenyl)acetamido)piperidine-1-carboxylate

1-Boc-4-氨基哌啶

2,2,2-三氟-N-哌啶-4-乙酰胺