(5E)-5-(2-oxidanylidene-5-phenyl-furan-3-ylidene)-3-phenyl-furan-2-one

Systemtic Name: (5E)-5-(2-oxidanylidene-5-phenyl-furan-3-ylidene)-3-phenyl-furan-2-one Openeye Name: (5E)-5-(2-oxo-5-phenyl-3-furylidene)-3-phenyl-furan-2-one CAS Name: (5E)-5-(2-oxo-5-phenyl-3-furanylidene)-3-phenyl-2-furanone IUPAC Name: (5E)-5-(2-oxo-5-phenylfuran-3-ylidene)-3-phenylfuran-2-one Traditional Name: (5E)-5-(2-keto-5-phenyl-3-furylidene)-3-phenyl-furan-2-one Formula: C20H12O4 MolecularWeight: 316.30688

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=CC(=C3C=C(OC3=O)C4=CC=CC=C4)OC2=O

Isomeric SMILES

C1=CC=C(C=C1)C2=C/C(=C\3/C=C(OC3=O)C4=CC=CC=C4)/OC2=O

InChI

InChI=1S/C20H12O4/c21-19-15(13-7-3-1-4-8-13)11-18(24-19)16-12-17(23-20(16)22)14-9-5-2-6-10-14/h1-12H/b18-16+