7,8-bis(oxidanyl)-4-(2-oxidanylidenechromen-3-yl)chromen-2-one

Systemtic Name: 7,8-bis(oxidanyl)-4-(2-oxidanylidenechromen-3-yl)chromen-2-one Openeye Name: 7,8-dihydroxy-4-(2-oxochromen-3-yl)chromen-2-one CAS Name: 7,8-dihydroxy-4-(2-oxo-1-benzopyran-3-yl)-1-benzopyran-2-one IUPAC Name: 7,8-dihydroxy-4-(2-oxochromen-3-yl)chromen-2-one Traditional Name: 7,8-dihydroxy-4-(2-ketochromen-3-yl)coumarin Formula: C18H10O6 MolecularWeight: 322.2684

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CC(=O)OC4=C3C=CC(=C4O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CC(=O)OC4=C3C=CC(=C4O)O

InChI

InChI=1S/C18H10O6/c19-13-6-5-10-11(8-15(20)24-17(10)16(13)21)12-7-9-3-1-2-4-14(9)23-18(12)22/h1-8,19,21H