9-methyl-3-(7-methyl-2-oxidanylidene-chromen-4-yl)-5-oxidanyl-5H-pyrano[3,2-c]chromen-2-one

Systemtic Name: 9-methyl-3-(7-methyl-2-oxidanylidene-chromen-4-yl)-5-oxidanyl-5H-pyrano[3,2-c]chromen-2-one Openeye Name: 5-hydroxy-9-methyl-3-(7-methyl-2-oxo-chromen-4-yl)-5H-pyrano[3,2-c]chromen-2-one CAS Name: 5-hydroxy-9-methyl-3-(7-methyl-2-oxo-1-benzopyran-4-yl)-5H-pyrano[3,2-c][1]benzopyran-2-one IUPAC Name: 5-hydroxy-9-methyl-3-(7-methyl-2-oxochromen-4-yl)-5H-pyrano[3,2-c]chromen-2-one Traditional Name: 5-hydroxy-3-(2-keto-7-methyl-chromen-4-yl)-9-methyl-5H-pyrano[3,2-c]chromen-2-one Formula: C23H16O6 MolecularWeight: 388.36954

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC(C3=C2OC(=O)C(=C3)C4=CC(=O)OC5=C4C=CC(=C5)C)O

Isomeric SMILES

CC1=CC2=C(C=C1)OC(C3=C2OC(=O)C(=C3)C4=CC(=O)OC5=C4C=CC(=C5)C)O

InChI

InChI=1S/C23H16O6/c1-11-4-6-18-16(7-11)21-17(23(26)28-18)9-15(22(25)29-21)14-10-20(24)27-19-8-12(2)3-5-13(14)19/h3-10,23,26H,1-2H3