(4-ethyl-2-oxidanylidene-chromen-7-yl) 1-benzofuran-2-carboxylate

Systemtic Name: (4-ethyl-2-oxidanylidene-chromen-7-yl) 1-benzofuran-2-carboxylate Openeye Name: (4-ethyl-2-oxo-chromen-7-yl) benzofuran-2-carboxylate CAS Name: 2-benzofurancarboxylic acid (4-ethyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (4-ethyl-2-oxochromen-7-yl) 1-benzofuran-2-carboxylate Traditional Name: coumarilic acid (4-ethyl-2-keto-chromen-7-yl) ester Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C3=CC4=CC=CC=C4O3

Isomeric SMILES

CCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C3=CC4=CC=CC=C4O3

InChI

InChI=1S/C20H14O5/c1-2-12-10-19(21)25-17-11-14(7-8-15(12)17)23-20(22)18-9-13-5-3-4-6-16(13)24-18/h3-11H,2H2,1H3