(3E)-3-[(3,4,5-trimethoxyphenyl)methylidene]-1-benzofuran-2-one

Systemtic Name: (3E)-3-[(3,4,5-trimethoxyphenyl)methylidene]-1-benzofuran-2-one Openeye Name: (3E)-3-[(3,4,5-trimethoxyphenyl)methylene]benzofuran-2-one CAS Name: (3E)-3-[(3,4,5-trimethoxyphenyl)methylidene]-2-benzofuranone IUPAC Name: (3E)-3-[(3,4,5-trimethoxyphenyl)methylidene]-1-benzofuran-2-one Traditional Name: (3E)-3-(3,4,5-trimethoxybenzylidene)coumaran-2-one Formula: C18H16O5 MolecularWeight: 312.31664

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC(=CC(=C1OC)OC)C=C2C3=CC=CC=C3OC2=O

Isomeric SMILES

COC1=CC(=CC(=C1OC)OC)/C=C/2\C3=CC=CC=C3OC2=O

InChI

InChI=1S/C18H16O5/c1-20-15-9-11(10-16(21-2)17(15)22-3)8-13-12-6-4-5-7-14(12)23-18(13)19/h4-10H,1-3H3/b13-8+