5-氯螺[3H-苯并呋喃-2,4'-哌啶]

3-(4-哌啶基)-2-吲哚啉酮

3-(1-benzylpiperidin-4-ylidene)-1H-indol-2-one

2-(1-benzylpiperidin-4-yl)propanedinitrile

6-(苯基甲基)-7,8-二氢-5H-1,6-萘啶