863786-19-0

Methyl 1,4-Dihydro-6-Meth... methyl 6-methoxy-4-oxo-1H-quinoline-7-carboxylate methyl 6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylate Methyl 1,4-Dihydro-6-Methoxy-4-oxo-quinoline-7-carboxylate 7-Quinolinecarboxylic acid, 1,4-dihydro-6-methoxy-4-oxo-, methyl ester