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

Systemtic Name: (3E)-3-(2-oxidanylidene-5-phenyl-furan-3-ylidene)-5-phenyl-furan-2-one Openeye Name: (3E)-3-(2-oxo-5-phenyl-3-furylidene)-5-phenyl-furan-2-one CAS Name: (3E)-3-(2-oxo-5-phenyl-3-furanylidene)-5-phenyl-2-furanone IUPAC Name: (3E)-3-(2-oxo-5-phenylfuran-3-ylidene)-5-phenylfuran-2-one Traditional Name: (3E)-3-(2-keto-5-phenyl-3-furylidene)-5-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)C(=O)O2

Isomeric SMILES

C1=CC=C(C=C1)C2=C/C(=C\3/C=C(OC3=O)C4=CC=CC=C4)/C(=O)O2

InChI

InChI=1S/C20H12O4/c21-19-15(11-17(23-19)13-7-3-1-4-8-13)16-12-18(24-20(16)22)14-9-5-2-6-10-14/h1-12H/b16-15+