3-[(2-oxidanidyl-4-oxidanylidene-chromen-3-yl)methyl]-4-oxidanylidene-chromen-2-olate

Systemtic Name: 3-[(2-oxidanidyl-4-oxidanylidene-chromen-3-yl)methyl]-4-oxidanylidene-chromen-2-olate Openeye Name: 3-[(2-oxido-4-oxo-chromen-3-yl)methyl]-4-oxo-chromen-2-olate CAS Name: 3-[(2-oxido-4-oxo-1-benzopyran-3-yl)methyl]-4-oxo-1-benzopyran-2-olate IUPAC Name: 3-[(2-oxido-4-oxochromen-3-yl)methyl]-4-oxochromen-2-olate Traditional Name: 4-keto-3-[(4-keto-2-oxido-chromen-3-yl)methyl]chromen-2-olate Formula: C19H10O6-2 MolecularWeight: 334.2791

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)[O-])CC3=C(OC4=CC=CC=C4C3=O)[O-]

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)[O-])CC3=C(OC4=CC=CC=C4C3=O)[O-]

InChI

InChI=1S/C19H12O6/c20-16-10-5-1-3-7-14(10)24-18(22)12(16)9-13-17(21)11-6-2-4-8-15(11)25-19(13)23/h1-8,22-23H,9H2/p-2