对硝基苯基硫脲

3-(4-硝基苯基)-吡啶

2-(4-硝基苯基)吡啶

4-(4-硝基苯基)吡啶

4,5,6,7-四氢-1-(4-甲氧基苯基)-7-氧代-6-[4-(2-氧代-1-哌啶基)苯基]-1H-吡唑并[3,4-c]吡啶-3-羧酸乙酯