(3E)-3-[2-(2,5-dimethoxyphenyl)-2-oxidanylidene-ethylidene]-4-methoxy-2-benzofuran-1-one

Systemtic Name: (3E)-3-[2-(2,5-dimethoxyphenyl)-2-oxidanylidene-ethylidene]-4-methoxy-2-benzofuran-1-one Openeye Name: (3E)-3-[2-(2,5-dimethoxyphenyl)-2-oxo-ethylidene]-4-methoxy-isobenzofuran-1-one CAS Name: (3E)-3-[2-(2,5-dimethoxyphenyl)-2-oxoethylidene]-4-methoxy-1-isobenzofuranone IUPAC Name: (3E)-3-[2-(2,5-dimethoxyphenyl)-2-oxoethylidene]-4-methoxy-2-benzofuran-1-one Traditional Name: (3E)-3-[2-(2,5-dimethoxyphenyl)-2-keto-ethylidene]-4-methoxy-phthalide Formula: C19H16O6 MolecularWeight: 340.32674

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=C(C=C1)OC)C(=O)C=C2C3=C(C=CC=C3OC)C(=O)O2

Isomeric SMILES

COC1=CC(=C(C=C1)OC)C(=O)/C=C/2\C3=C(C=CC=C3OC)C(=O)O2

InChI

InChI=1S/C19H16O6/c1-22-11-7-8-15(23-2)13(9-11)14(20)10-17-18-12(19(21)25-17)5-4-6-16(18)24-3/h4-10H,1-3H3/b17-10+