2-(3,4-Dihydroxyphenyl)-5-hydroxy-10-(7-methoxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinyl)-9,10-dihydro-4H,8H-pyrano[2,3-f]chromene-4,8-dione

2-(3,4-Dihydroxyphenyl)-5-hydroxy-10-(7-methoxy-1-methyl-2-oxo-1,2-dihydro-3-chinolinyl)-9,10-dihydro-4H,8H-pyrano[2,3-f]chromen-4,8-dion

2-(3,4-Dihydroxyphényl)-5-hydroxy-10-(7-méthoxy-1-méthyl-2-oxo-1,2-dihydro-3-quinoléinyl)-9,10-dihydro-4H,8H-pyrano[2,3-f]chromène-4,8-dione

2-(3,4-Dihydroxyphenyl)-5-hydroxy-10-(7-methoxy-1-methyl-2-oxo-1,2-dihydro-3-quinolinyl)-9,10-dihydro-4H,8H-pyrano[2,3-f]chromene-4,8-dione

4H,8H-Benzo[1,2-b:3,4-b′]dipyran-4,8-dione, 10-(1,2-dihydro-7-methoxy-1-methyl-2-oxo-3-quinolinyl)-2-(3,4-dihydroxyphenyl)-9,10-dihydro-5-hydroxy-

1574411-86-1

2-(3,4-dihydroxyphenyl)-5-hydroxy-10-(7-methoxy-1-methyl-2-oxoquinolin-3-yl)-9,10-dihydropyrano[2,3-h]chromene-4,8-dione