ethyl 7-(1-benzofuran-2-ylcarbonyloxy)-2-oxidanylidene-chromene-3-carboxylate

Systemtic Name: ethyl 7-(1-benzofuran-2-ylcarbonyloxy)-2-oxidanylidene-chromene-3-carboxylate Openeye Name: ethyl 7-(benzofuran-2-carbonyloxy)-2-oxo-chromene-3-carboxylate CAS Name: 7-[2-benzofuranyl(oxo)methoxy]-2-oxo-1-benzopyran-3-carboxylic acid ethyl ester IUPAC Name: ethyl 7-(1-benzofuran-2-carbonyloxy)-2-oxochromene-3-carboxylate Traditional Name: 7-(benzofuran-2-carbonyloxy)-2-keto-chromene-3-carboxylic acid ethyl ester Formula: C21H14O7 MolecularWeight: 378.33166

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=C(C=C(C=C2)OC(=O)C3=CC4=CC=CC=C4O3)OC1=O

Isomeric SMILES

CCOC(=O)C1=CC2=C(C=C(C=C2)OC(=O)C3=CC4=CC=CC=C4O3)OC1=O

InChI

InChI=1S/C21H14O7/c1-2-25-19(22)15-9-13-7-8-14(11-17(13)28-20(15)23)26-21(24)18-10-12-5-3-4-6-16(12)27-18/h3-11H,2H2,1H3