(4-methyl-2-oxidanylidene-chromen-7-yl) 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: (4-methyl-2-oxidanylidene-chromen-7-yl) 2-oxidanylidenechromene-3-carboxylate Openeye Name: (4-methyl-2-oxo-chromen-7-yl) 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid (4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (4-methyl-2-oxochromen-7-yl) 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid (2-keto-4-methyl-chromen-7-yl) ester Formula: C20H12O6 MolecularWeight: 348.30568

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

CC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C20H12O6/c1-11-8-18(21)25-17-10-13(6-7-14(11)17)24-19(22)15-9-12-4-2-3-5-16(12)26-20(15)23/h2-10H,1H3