10,10-dimethyl-4-oxidanylidene-9,11-dihydroisochromeno[4,3-g]chromene-2-carboxylic acid

Systemtic Name: 10,10-dimethyl-4-oxidanylidene-9,11-dihydroisochromeno[4,3-g]chromene-2-carboxylic acid Openeye Name: 10,10-dimethyl-4-oxo-9,11-dihydroisochromeno[4,3-g]chromene-2-carboxylic acid CAS Name: 10,10-dimethyl-4-oxo-9,11-dihydro[2]benzopyrano[4,3-g][1]benzopyran-2-carboxylic acid IUPAC Name: 10,10-dimethyl-4-oxo-9,11-dihydroisochromeno[4,3-g]chromene-2-carboxylic acid Traditional Name: 4-keto-10,10-dimethyl-9,11-dihydroisochromeno[4,3-g]chromene-2-carboxylic acid Formula: C19H16O5 MolecularWeight: 324.32734

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Descriptors Computed from Structure

Canonical SMILES:

CC1(CC2=C(C=C3C(=C2)C4=CC(=CC(=O)C4=CO3)C(=O)O)OC1)C

Isomeric SMILES

CC1(CC2=C(C=C3C(=C2)C4=CC(=CC(=O)C4=CO3)C(=O)O)OC1)C

InChI

InChI=1S/C19H16O5/c1-19(2)7-11-4-13-12-3-10(18(21)22)5-15(20)14(12)8-23-17(13)6-16(11)24-9-19/h3-6,8H,7,9H2,1-2H3,(H,21,22)