英文同义词:
1,4-Dihydro-1,2-dimethyl-4-oxo -3-quilinecarboxylic acid;1,4-Dihydro-1,2-diMethyl-4-oxo-3-quinolinecarboxylic acid;1,4-Dihydro-1,2-diMethyl-4- oxoquinoline-3-carboxylic acid;1,2-DiMethylquinolin-4-one-3-carboxylic acid;1,2-DiMethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;1,2-Dimethyl-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid;1,2-Dimethyl-4-oxo-1,4-dihydro-3-quinolinecarboxylicaci