[2-[(E)-2-(4-chlorophenyl)ethenyl]-4-methyl-6-oxidanylidene-pyridin-1-yl] benzenesulfonate

Systemtic Name: [2-[(E)-2-(4-chlorophenyl)ethenyl]-4-methyl-6-oxidanylidene-pyridin-1-yl] benzenesulfonate Openeye Name: [2-[(E)-2-(4-chlorophenyl)vinyl]-4-methyl-6-oxo-1-pyridyl] benzenesulfonate CAS Name: benzenesulfonic acid [2-[(E)-2-(4-chlorophenyl)ethenyl]-4-methyl-6-oxo-1-pyridinyl] ester IUPAC Name: [2-[(E)-2-(4-chlorophenyl)ethenyl]-4-methyl-6-oxopyridin-1-yl] benzenesulfonate Traditional Name: benzenesulfonic acid [2-[(E)-2-(4-chlorophenyl)vinyl]-6-keto-4-methyl-1-pyridyl] ester Formula: C20H16ClNO4S MolecularWeight: 401.86334

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)N(C(=C1)C=CC2=CC=C(C=C2)Cl)OS(=O)(=O)C3=CC=CC=C3

Isomeric SMILES

CC1=CC(=O)N(C(=C1)/C=C/C2=CC=C(C=C2)Cl)OS(=O)(=O)C3=CC=CC=C3

InChI

InChI=1S/C20H16ClNO4S/c1-15-13-18(12-9-16-7-10-17(21)11-8-16)22(20(23)14-15)26-27(24,25)19-5-3-2-4-6-19/h2-14H,1H3/b12-9+