2-氧代-N-苯基-丙酰胺

2-氨基-1,5-二氢-7-甲基蝶啶-4,6-二酮

4-ethyl-5-hydroxy-3,5-dimethylfuran-2-one

2-(4-Isopropylphenyl)quinoline-4-carboxylic acid

6-羟基-2-甲基喹啉-4-羧酸