(3E)-3-[(4-methylsulfonylphenyl)-phenyl-methylidene]furan-2-one

Systemtic Name: (3E)-3-[(4-methylsulfonylphenyl)-phenyl-methylidene]furan-2-one Openeye Name: (3E)-3-[(4-methylsulfonylphenyl)-phenyl-methylene]furan-2-one CAS Name: (3E)-3-[(4-methylsulfonylphenyl)-phenylmethylidene]-2-furanone IUPAC Name: (3E)-3-[(4-methylsulfonylphenyl)-phenylmethylidene]furan-2-one Traditional Name: (3E)-3-[(4-mesylphenyl)-phenyl-methylene]furan-2-one Formula: C18H14O4S MolecularWeight: 326.36636

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CS(=O)(=O)C1=CC=C(C=C1)C(=C2C=COC2=O)C3=CC=CC=C3

Isomeric SMILES

CS(=O)(=O)C1=CC=C(C=C1)/C(=C/2\C=COC2=O)/C3=CC=CC=C3

InChI

InChI=1S/C18H14O4S/c1-23(20,21)15-9-7-14(8-10-15)17(13-5-3-2-4-6-13)16-11-12-22-18(16)19/h2-12H,1H3/b17-16+