methyl (2E)-2-[2-(4-methylsulfonylphenyl)-4-oxidanylidene-3-phenyl-cyclobut-2-en-1-ylidene]ethanoate

Systemtic Name: methyl (2E)-2-[2-(4-methylsulfonylphenyl)-4-oxidanylidene-3-phenyl-cyclobut-2-en-1-ylidene]ethanoate Openeye Name: methyl (2E)-2-[2-(4-methylsulfonylphenyl)-4-oxo-3-phenyl-cyclobut-2-en-1-ylidene]acetate CAS Name: (2E)-2-[2-(4-methylsulfonylphenyl)-4-oxo-3-phenyl-1-cyclobut-2-enylidene]acetic acid methyl ester IUPAC Name: methyl (2E)-2-[2-(4-methylsulfonylphenyl)-4-oxo-3-phenylcyclobut-2-en-1-ylidene]acetate Traditional Name: (2E)-2-[4-keto-2-(4-mesylphenyl)-3-phenyl-cyclobut-2-en-1-ylidene]acetic acid methyl ester Formula: C20H16O5S MolecularWeight: 368.40304

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC(=O)C=C1C(=C(C1=O)C2=CC=CC=C2)C3=CC=C(C=C3)S(=O)(=O)C

Isomeric SMILES

COC(=O)/C=C/1\C(=C(C1=O)C2=CC=CC=C2)C3=CC=C(C=C3)S(=O)(=O)C

InChI

InChI=1S/C20H16O5S/c1-25-17(21)12-16-18(14-8-10-15(11-9-14)26(2,23)24)19(20(16)22)13-6-4-3-5-7-13/h3-12H,1-2H3/b16-12+