3-[(5-ethyl-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carbonyl)amino]propanoic acid

2-(三氯乙酰)吡咯

3-氟-4-羟基苯乙酮

8-氯-5,6-二氢-11H-苯并[5,6]环庚烷并[1,2-b]吡啶-11-酮

6-溴-2-氯-4-甲基喹啉