ethyl 2,3-dihydro-2-(3-hydroxy-2-quinolyl)-1,3-dioxo-1H-indene-5-carboxylate

2,3-Dihydro-2-(3-hydroxy-2-quinolyl)-1,3-dioxo-1H-indene-5-carboxylic acid ethyl ester

1H-Indene-5-carboxylic acid, 2,3-dihydro-2-(3-hydroxy-2-quinolinyl)-1,3-dioxo-, ethyl ether