4-oxidanylidene-10,11-dihydro-9H-isochromeno[4,3-g]chromene-2-carboxylic acid

Systemtic Name: 4-oxidanylidene-10,11-dihydro-9H-isochromeno[4,3-g]chromene-2-carboxylic acid Openeye Name: 4-oxo-10,11-dihydro-9H-isochromeno[4,3-g]chromene-2-carboxylic acid CAS Name: 4-oxo-10,11-dihydro-9H-[2]benzopyrano[4,3-g][1]benzopyran-2-carboxylic acid IUPAC Name: 4-oxo-10,11-dihydro-9H-isochromeno[4,3-g]chromene-2-carboxylic acid Traditional Name: 4-keto-10,11-dihydro-9H-isochromeno[4,3-g]chromene-2-carboxylic acid Formula: C17H12O5 MolecularWeight: 296.27418

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=C(C=C3C(=C2)C4=CC(=CC(=O)C4=CO3)C(=O)O)OC1

Isomeric SMILES

C1CC2=C(C=C3C(=C2)C4=CC(=CC(=O)C4=CO3)C(=O)O)OC1

InChI

InChI=1S/C17H12O5/c18-14-6-10(17(19)20)5-11-12-4-9-2-1-3-21-15(9)7-16(12)22-8-13(11)14/h4-8H,1-3H2,(H,19,20)