2-methyl-5,8-dioxo-5,8-dihydroquinoline-7-amine

8-羟基喹哪啶

2-Acetamido-6-bromobenzene-1,4-dione

N-(2-methyl-5,8-dioxo-5,8-dihydroquinolin-7-yl)isobutyramide

5,7-diamino-2-methylquinolin-8-ol