1-乙基-1,2-二氢-4-羟基-2-氧代-3-喹啉羧酸乙酯

3-Quinolinecarboxylic acid, 1-ethyl-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester · CAS 52851-60-2

1-乙基-1,2-二氢-4-羟基-2-氧代-3-喹啉羧酸乙酯