2-(1H-indol-3-yl)-2-oxoacetamide

Ethylmalonoyl dichloride

1,2-二甲氧基-6-甲基-4H-二苯并[de,g]喹啉-4,5(6H)-二酮

4-溴-3,5-二甲氧基苯甲酰氯

4-乙酰氧基-3-甲氧基苯甲酰氯