Methyl 2-hydroxy-4-isopropyl-3-quinolinecarboxylate

methyl 2-hydroxy-4-isopropylquinoline-3-carboxylate

REF DUPL: 2-Hydroxy-4-isopropyl-3-quinoline carboxylic acid methyl ester

1,2-Dihydro-4-(1-methylethyl)-2-oxo-3-quinolinecarboxylic acid methyl ester

3-Quinolinecarboxylic acid, 1,2-dihydro-4-(1-methylethyl)-2-oxo-, methyl ester