(2-oxidanylidenechromen-4-yl) 1-benzofuran-2-carboxylate

Systemtic Name: (2-oxidanylidenechromen-4-yl) 1-benzofuran-2-carboxylate Openeye Name: (2-oxochromen-4-yl) benzofuran-2-carboxylate CAS Name: 2-benzofurancarboxylic acid (2-oxo-1-benzopyran-4-yl) ester IUPAC Name: (2-oxochromen-4-yl) 1-benzofuran-2-carboxylate Traditional Name: coumarilic acid (2-ketochromen-4-yl) ester Formula: C18H10O5 MolecularWeight: 306.269

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(O2)C(=O)OC3=CC(=O)OC4=CC=CC=C43

Isomeric SMILES

C1=CC=C2C(=C1)C=C(O2)C(=O)OC3=CC(=O)OC4=CC=CC=C43

InChI

InChI=1S/C18H10O5/c19-17-10-15(12-6-2-4-8-14(12)22-17)23-18(20)16-9-11-5-1-3-7-13(11)21-16/h1-10H