2-(2H-chromen-3-ylmethylidene)-6-methoxy-1-benzofuran-3-one

Systemtic Name: 2-(2H-chromen-3-ylmethylidene)-6-methoxy-1-benzofuran-3-one Openeye Name: 2-(2H-chromen-3-ylmethylene)-6-methoxy-benzofuran-3-one CAS Name: 2-(2H-1-benzopyran-3-ylmethylidene)-6-methoxy-3-benzofuranone IUPAC Name: 2-(2H-chromen-3-ylmethylidene)-6-methoxy-1-benzofuran-3-one Traditional Name: 2-(2H-chromen-3-ylmethylene)-6-methoxy-coumaran-3-one Formula: C19H14O4 MolecularWeight: 306.31206

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(=O)C(=CC3=CC4=CC=CC=C4OC3)O2

Isomeric SMILES

COC1=CC2=C(C=C1)C(=O)C(=CC3=CC4=CC=CC=C4OC3)O2

InChI

InChI=1S/C19H14O4/c1-21-14-6-7-15-17(10-14)23-18(19(15)20)9-12-8-13-4-2-3-5-16(13)22-11-12/h2-10H,11H2,1H3