(2E)-6-oxidanyl-2-[(3-phenoxyphenyl)methylidene]-1-benzofuran-3-one

Systemtic Name: (2E)-6-oxidanyl-2-[(3-phenoxyphenyl)methylidene]-1-benzofuran-3-one Openeye Name: (2E)-6-hydroxy-2-[(3-phenoxyphenyl)methylene]benzofuran-3-one CAS Name: (2E)-6-hydroxy-2-[(3-phenoxyphenyl)methylidene]-3-benzofuranone IUPAC Name: (2E)-6-hydroxy-2-[(3-phenoxyphenyl)methylidene]-1-benzofuran-3-one Traditional Name: (2E)-6-hydroxy-2-(3-phenoxybenzylidene)coumaran-3-one Formula: C21H14O4 MolecularWeight: 330.33346

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)OC2=CC=CC(=C2)C=C3C(=O)C4=C(O3)C=C(C=C4)O

Isomeric SMILES

C1=CC=C(C=C1)OC2=CC=CC(=C2)/C=C/3\C(=O)C4=C(O3)C=C(C=C4)O

InChI

InChI=1S/C21H14O4/c22-15-9-10-18-19(13-15)25-20(21(18)23)12-14-5-4-8-17(11-14)24-16-6-2-1-3-7-16/h1-13,22H/b20-12+