6-methoxy-2-oxidanyl-3-(3-oxidanylidene-1H-2-benzofuran-1-yl)chromen-4-one

Systemtic Name: 6-methoxy-2-oxidanyl-3-(3-oxidanylidene-1H-2-benzofuran-1-yl)chromen-4-one Openeye Name: 2-hydroxy-6-methoxy-3-(3-oxo-1H-isobenzofuran-1-yl)chromen-4-one CAS Name: 2-hydroxy-6-methoxy-3-(3-oxo-1H-isobenzofuran-1-yl)-1-benzopyran-4-one IUPAC Name: 2-hydroxy-6-methoxy-3-(3-oxo-1H-2-benzofuran-1-yl)chromen-4-one Traditional Name: 2-hydroxy-6-methoxy-3-phthalidyl-chromone Formula: C18H12O6 MolecularWeight: 324.28428

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)OC(=C(C2=O)C3C4=CC=CC=C4C(=O)O3)O

Isomeric SMILES

COC1=CC2=C(C=C1)OC(=C(C2=O)C3C4=CC=CC=C4C(=O)O3)O

InChI

InChI=1S/C18H12O6/c1-22-9-6-7-13-12(8-9)15(19)14(18(21)23-13)16-10-4-2-3-5-11(10)17(20)24-16/h2-8,16,21H,1H3