tert-butyl 4-(3-hydroxypiperidin-1-yl)piperidine-1-carboxylate

4-fluoro-1-piperidin-4-ylpiperidine,dihydrochloride

4-(3-(羟基甲基)哌啶-1-基)哌啶-1-甲酸叔丁酯

tert-butyl 4-hydroxy-4-(3-methoxyphenyl)piperidine-1-carboxylate

4-(3-氯苯基)-4-羟基哌啶-1-羧酸叔丁酯