2-氯-5-硝基苯腈

3,5-二溴水杨酰胺

2-乙基-2,3,4,5-四氢-苯并恶品-3，5-二酮

1,4-苯并氧氮杂卓-3,5(2H,4H)-二酮

2-hydroxy-N-propanoylbenzamide