6,7-bis(oxidanyl)-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one

Systemtic Name: 6,7-bis(oxidanyl)-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one Openeye Name: 6,7-dihydroxy-3-(2-oxochromen-7-yl)oxy-chromen-2-one CAS Name: 6,7-dihydroxy-3-[(2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-2-one IUPAC Name: 6,7-dihydroxy-3-(2-oxochromen-7-yl)oxychromen-2-one Traditional Name: 6,7-dihydroxy-3-(2-ketochromen-7-yl)oxy-coumarin Formula: C18H10O7 MolecularWeight: 338.2678

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC2=C1C=CC(=O)O2)OC3=CC4=CC(=C(C=C4OC3=O)O)O

Isomeric SMILES

C1=CC(=CC2=C1C=CC(=O)O2)OC3=CC4=CC(=C(C=C4OC3=O)O)O

InChI

InChI=1S/C18H10O7/c19-12-5-10-6-16(18(22)25-15(10)8-13(12)20)23-11-3-1-9-2-4-17(21)24-14(9)7-11/h1-8,19-20H