6-乙酰基-3,4-二氢-2(1h)-喹啉酮

6-(2-bromopropanoyl)-3,4-dihydro-1H-quinolin-2-one

6-(2-chloropropanoyl)-3,4-dihydro-1H-quinolin-2-one

ethyl 2-(1,2,3,4-tetrahydroquinolin-2-yl)acetate

4-oxo-4-(2-oxo-3,4-dihydro-1H-quinolin-6-yl)but-2-enoic acid