(3E)-4,6-dimethoxy-3-[(4-methoxy-3-oxidanyl-phenyl)methylidene]-1-benzofuran-2-one

Systemtic Name: (3E)-4,6-dimethoxy-3-[(4-methoxy-3-oxidanyl-phenyl)methylidene]-1-benzofuran-2-one Openeye Name: (3E)-3-[(3-hydroxy-4-methoxy-phenyl)methylene]-4,6-dimethoxy-benzofuran-2-one CAS Name: (3E)-3-[(3-hydroxy-4-methoxyphenyl)methylidene]-4,6-dimethoxy-2-benzofuranone IUPAC Name: (3E)-3-[(3-hydroxy-4-methoxyphenyl)methylidene]-4,6-dimethoxy-1-benzofuran-2-one Traditional Name: (3E)-3-(3-hydroxy-4-methoxy-benzylidene)-4,6-dimethoxy-coumaran-2-one Formula: C18H16O6 MolecularWeight: 328.31604

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C=C(C=C1)C=C2C3=C(C=C(C=C3OC2=O)OC)OC)O

Isomeric SMILES

COC1=C(C=C(C=C1)/C=C/2\C3=C(C=C(C=C3OC2=O)OC)OC)O

InChI

InChI=1S/C18H16O6/c1-21-11-8-15(23-3)17-12(18(20)24-16(17)9-11)6-10-4-5-14(22-2)13(19)7-10/h4-9,19H,1-3H3/b12-6+