[1-(3-chloro-4-fluorobenzoyl)-4-fluoropiperidin-4-yl](cyano)methanol

2-甲胺基-5-甲基吡啶

4-哌啶酮缩乙二醇

3-氯-4-氟苯甲酰氯

N-(3-氯-4-氟苯甲酰基)-哌啶-4-酮