2-(2H-chromen-3-ylmethylidene)-6-[2-(3,4-dimethoxyphenyl)-2-oxidanylidene-ethoxy]-1-benzofuran-3-one

Systemtic Name: 2-(2H-chromen-3-ylmethylidene)-6-[2-(3,4-dimethoxyphenyl)-2-oxidanylidene-ethoxy]-1-benzofuran-3-one Openeye Name: 2-(2H-chromen-3-ylmethylene)-6-[2-(3,4-dimethoxyphenyl)-2-oxo-ethoxy]benzofuran-3-one CAS Name: 2-(2H-1-benzopyran-3-ylmethylidene)-6-[2-(3,4-dimethoxyphenyl)-2-oxoethoxy]-3-benzofuranone IUPAC Name: 2-(2H-chromen-3-ylmethylidene)-6-[2-(3,4-dimethoxyphenyl)-2-oxoethoxy]-1-benzofuran-3-one Traditional Name: 2-(2H-chromen-3-ylmethylene)-6-[2-(3,4-dimethoxyphenyl)-2-keto-ethoxy]coumaran-3-one Formula: C28H22O7 MolecularWeight: 470.47008

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C=C(C=C1)C(=O)COC2=CC3=C(C=C2)C(=O)C(=CC4=CC5=CC=CC=C5OC4)O3)OC

Isomeric SMILES

COC1=C(C=C(C=C1)C(=O)COC2=CC3=C(C=C2)C(=O)C(=CC4=CC5=CC=CC=C5OC4)O3)OC

InChI

InChI=1S/C28H22O7/c1-31-24-10-7-18(13-26(24)32-2)22(29)16-33-20-8-9-21-25(14-20)35-27(28(21)30)12-17-11-19-5-3-4-6-23(19)34-15-17/h3-14H,15-16H2,1-2H3