3-(4-哌啶基)-1,2-苯并异恶唑N-氨基甲酸苯基酯

(2-fluorophenyl)-(1-methylpiperidin-4-yl)methanone

3-(2-氯乙基)-6,7,8,9-四氢-2-甲基-4H-吡啶并[1,2-a]-嘧啶-4-酮

4-(2-chlorothioxanthen-9-ylidene)piperidine

10-去氧代-9,10-去氢酮替芬