[2-(1-benzofuran-2-yl)-2-oxidanylidene-ethyl] 4-oxidanylidenechromene-2-carboxylate

Systemtic Name: [2-(1-benzofuran-2-yl)-2-oxidanylidene-ethyl] 4-oxidanylidenechromene-2-carboxylate Openeye Name: [2-(benzofuran-2-yl)-2-oxo-ethyl] 4-oxochromene-2-carboxylate CAS Name: 4-oxo-1-benzopyran-2-carboxylic acid [2-(2-benzofuranyl)-2-oxoethyl] ester IUPAC Name: [2-(1-benzofuran-2-yl)-2-oxoethyl] 4-oxochromene-2-carboxylate Traditional Name: 4-ketochromene-2-carboxylic acid [2-(benzofuran-2-yl)-2-keto-ethyl] ester Formula: C20H12O6 MolecularWeight: 348.30568

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(O2)C(=O)COC(=O)C3=CC(=O)C4=CC=CC=C4O3

Isomeric SMILES

C1=CC=C2C(=C1)C=C(O2)C(=O)COC(=O)C3=CC(=O)C4=CC=CC=C4O3

InChI

InChI=1S/C20H12O6/c21-14-10-19(26-17-8-4-2-6-13(14)17)20(23)24-11-15(22)18-9-12-5-1-3-7-16(12)25-18/h1-10H,11H2