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

Systemtic Name: (8-ethanoyl-4-methyl-2-oxidanylidene-chromen-7-yl) 2-oxidanylidenechromene-3-carboxylate Openeye Name: (8-acetyl-4-methyl-2-oxo-chromen-7-yl) 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid (8-acetyl-4-methyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (8-acetyl-4-methyl-2-oxochromen-7-yl) 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid (8-acetyl-2-keto-4-methyl-chromen-7-yl) ester Formula: C22H14O7 MolecularWeight: 390.34236

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=CC(=C2C(=O)C)OC(=O)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

CC1=CC(=O)OC2=C1C=CC(=C2C(=O)C)OC(=O)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C22H14O7/c1-11-9-18(24)29-20-14(11)7-8-17(19(20)12(2)23)28-22(26)15-10-13-5-3-4-6-16(13)27-21(15)25/h3-10H,1-2H3