(2-oxidanylidenechromen-7-yl) 1-benzofuran-2-carboxylate

Systemtic Name: (2-oxidanylidenechromen-7-yl) 1-benzofuran-2-carboxylate Openeye Name: (2-oxochromen-7-yl) benzofuran-2-carboxylate CAS Name: 2-benzofurancarboxylic acid (2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (2-oxochromen-7-yl) 1-benzofuran-2-carboxylate Traditional Name: coumarilic acid (2-ketochromen-7-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=CC4=C(C=C3)C=CC(=O)O4

Isomeric SMILES

C1=CC=C2C(=C1)C=C(O2)C(=O)OC3=CC4=C(C=C3)C=CC(=O)O4

InChI

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