8-hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde;1,2-Dihydro-8-hydroxy-2-oxo-5-quinolinecarboxaldehyde;5-Formyl-8-hydroxycarbostyril
8-hydroxy-2-oxo-1,2-dihydroquinoline-5-carbaldehyde;1,2-Dihydro-8-hydroxy-2-oxo-5-quinolinecarboxaldehyde;5-Formyl-8-hydroxycarbostyril