8,9,11-trimethoxy-6,6-dimethyl-4-oxidanylidene-isochromeno[3,4-f]chromene-2-carboxylic acid

Systemtic Name: 8,9,11-trimethoxy-6,6-dimethyl-4-oxidanylidene-isochromeno[3,4-f]chromene-2-carboxylic acid Openeye Name: 8,9,11-trimethoxy-6,6-dimethyl-4-oxo-isochromeno[3,4-f]chromene-2-carboxylic acid CAS Name: 8,9,11-trimethoxy-6,6-dimethyl-4-oxo-2-[2]benzopyrano[3,4-f][1]benzopyrancarboxylic acid IUPAC Name: 8,9,11-trimethoxy-6,6-dimethyl-4-oxoisochromeno[3,4-f]chromene-2-carboxylic acid Traditional Name: 4-keto-8,9,11-trimethoxy-6,6-dimethyl-isochromeno[3,4-f]chromene-2-carboxylic acid Formula: C22H20O8 MolecularWeight: 412.3894

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Descriptors Computed from Structure

Canonical SMILES:

CC1(C2=CC(=C(C=C2C3=C(C=C4C(=C3O1)C(=O)C=C(O4)C(=O)O)OC)OC)OC)C

Isomeric SMILES

CC1(C2=CC(=C(C=C2C3=C(C=C4C(=C3O1)C(=O)C=C(O4)C(=O)O)OC)OC)OC)C

InChI

InChI=1S/C22H20O8/c1-22(2)11-7-14(27-4)13(26-3)6-10(11)18-15(28-5)9-16-19(20(18)30-22)12(23)8-17(29-16)21(24)25/h6-9H,1-5H3,(H,24,25)