7-methoxy-2-oxidanyl-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-4-one

Systemtic Name: 7-methoxy-2-oxidanyl-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-4-one Openeye Name: 2-hydroxy-7-methoxy-3-(2-oxochromen-7-yl)oxy-chromen-4-one CAS Name: 2-hydroxy-7-methoxy-3-[(2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-4-one IUPAC Name: 2-hydroxy-7-methoxy-3-(2-oxochromen-7-yl)oxychromen-4-one Traditional Name: 2-hydroxy-3-(2-ketochromen-7-yl)oxy-7-methoxy-chromone Formula: C19H12O7 MolecularWeight: 352.29438

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=O)C(=C(O2)O)OC3=CC4=C(C=C3)C=CC(=O)O4

Isomeric SMILES

COC1=CC2=C(C=C1)C(=O)C(=C(O2)O)OC3=CC4=C(C=C3)C=CC(=O)O4

InChI

InChI=1S/C19H12O7/c1-23-11-5-6-13-15(8-11)26-19(22)18(17(13)21)24-12-4-2-10-3-7-16(20)25-14(10)9-12/h2-9,22H,1H3