伐伦克林是一种选择性(α)4(β)2烟碱受体部分激动剂，它比尼古丁本身对烟碱受体的刺激更弱，是治疗尼古丁成瘾的处方药。它减少了对香烟和其他烟草产品的渴求，并降低了愉悦的效果。
4,5-Dihydro-1H-1,5-methanobenzo[d]azepin-2(3H)-one
1-(4,5-Dihydro-1H-1,5-methanobenzo[d]azepin-3(2H)-yl)-2,2,2-trifluoroethanone
1-(9,10-Dihydro-6H-6,10-methanoazepino[4,5-g]quinoxalin-8(7H)-yl)-2,2,2-trifluoroethanone
2-Bromobenzyl cyanide
1-Bromo-2-fluorobenzene
1,4-Dihydro-1,4-methanonaphthalene
