5-氧代-1-(4-甲苯)吡咯烷-3-羧酸

4-甲基苯甲酸酐

4-methyl-N-(4-methylphenyl)benzamide

6-甲基-(9CI)-3-氨基喹啉

2-amino-6-(4-methylanilino)-1H-pyrimidin-4-one