6-oxidanyl-3-(6-oxidanyl-2-oxidanylidene-chromen-3-yl)carbonyl-chromen-2-one

Systemtic Name: 6-oxidanyl-3-(6-oxidanyl-2-oxidanylidene-chromen-3-yl)carbonyl-chromen-2-one Openeye Name: 6-hydroxy-3-(6-hydroxy-2-oxo-chromene-3-carbonyl)chromen-2-one CAS Name: 6-hydroxy-3-[(6-hydroxy-2-oxo-1-benzopyran-3-yl)-oxomethyl]-1-benzopyran-2-one IUPAC Name: 6-hydroxy-3-(6-hydroxy-2-oxochromene-3-carbonyl)chromen-2-one Traditional Name: 6-hydroxy-3-(6-hydroxy-2-keto-chromene-3-carbonyl)coumarin Formula: C19H10O7 MolecularWeight: 350.2785

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1O)C=C(C(=O)O2)C(=O)C3=CC4=C(C=CC(=C4)O)OC3=O

Isomeric SMILES

C1=CC2=C(C=C1O)C=C(C(=O)O2)C(=O)C3=CC4=C(C=CC(=C4)O)OC3=O

InChI

InChI=1S/C19H10O7/c20-11-1-3-15-9(5-11)7-13(18(23)25-15)17(22)14-8-10-6-12(21)2-4-16(10)26-19(14)24/h1-8,20-21H