(8,9,10-trimethoxy-6-oxidanylidene-benzo[c]chromen-3-yl) 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: (8,9,10-trimethoxy-6-oxidanylidene-benzo[c]chromen-3-yl) 2-oxidanylidenechromene-3-carboxylate Openeye Name: (8,9,10-trimethoxy-6-oxo-benzo[c]chromen-3-yl) 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid (8,9,10-trimethoxy-6-oxo-3-benzo[c][1]benzopyranyl) ester IUPAC Name: (8,9,10-trimethoxy-6-oxobenzo[c]chromen-3-yl) 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid (6-keto-8,9,10-trimethoxy-benzo[c]chromen-3-yl) ester Formula: C26H18O9 MolecularWeight: 474.41572

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C(=C2C3=C(C=C(C=C3)OC(=O)C4=CC5=CC=CC=C5OC4=O)OC(=O)C2=C1)OC)OC

Isomeric SMILES

COC1=C(C(=C2C3=C(C=C(C=C3)OC(=O)C4=CC5=CC=CC=C5OC4=O)OC(=O)C2=C1)OC)OC

InChI

InChI=1S/C26H18O9/c1-30-20-12-16-21(23(32-3)22(20)31-2)15-9-8-14(11-19(15)35-24(16)27)33-25(28)17-10-13-6-4-5-7-18(13)34-26(17)29/h4-12H,1-3H3