disodium 5-[(2-carboxylato-4-oxidanylidene-2,3-dihydrochromen-5-yl)methyl]-4-oxidanylidene-chromene-2-carboxylate

Systemtic Name: disodium 5-[(2-carboxylato-4-oxidanylidene-2,3-dihydrochromen-5-yl)methyl]-4-oxidanylidene-chromene-2-carboxylate Openeye Name: disodium 5-[(2-carboxylato-4-oxo-chroman-5-yl)methyl]-4-oxo-chromene-2-carboxylate CAS Name: disodium 5-[(2-carboxylato-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl)methyl]-4-oxo-1-benzopyran-2-carboxylate IUPAC Name: disodium 5-[(2-carboxylato-4-oxo-2,3-dihydrochromen-5-yl)methyl]-4-oxochromene-2-carboxylate Traditional Name: disodium 5-[(2-carboxylato-4-keto-chroman-5-yl)methyl]-4-keto-chromene-2-carboxylate Formula: C21H12Na2O8 MolecularWeight: 438.29472

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Descriptors Computed from Structure

Canonical SMILES:

C1C(OC2=CC=CC(=C2C1=O)CC3=C4C(=CC=C3)OC(=CC4=O)C(=O)[O-])C(=O)[O-].[Na+].[Na+]

Isomeric SMILES

C1C(OC2=CC=CC(=C2C1=O)CC3=C4C(=CC=C3)OC(=CC4=O)C(=O)[O-])C(=O)[O-].[Na+].[Na+]

InChI

InChI=1S/C21H14O8.2Na/c22-12-8-16(20(24)25)28-14-5-1-3-10(18(12)14)7-11-4-2-6-15-19(11)13(23)9-17(29-15)21(26)27;;/h1-6,8,17H,7,9H2,(H,24,25)(H,26,27);;/q;2*+1/p-2