2-(4-Chlorophenyl)-6-methylquinoline-4-carboxylic acid

6-甲基-2-(2-噻吩基)喹啉-4-羧酸

7-溴-5-甲基吲哚啉-2,3-二酮

6-甲基-2,4(1H,3h)-喹唑啉二酮

5-甲基吲唑-3-羧酸