Crystal structure of N-[6-amino-5-(benzo[d]thiazol-2-yl)-3-cyano-4-methylsulfanyl-2-oxo-1,2-dihydropyridin-1-yl]-4-methylbenzenesulfonamide dimethylformamide monosolvate

Abstract

In the title compound, C21H17N5O3S3·C3H7NO, the toluenesulfonamide ring and the combined ring system involving the pyridone and benzothiazole rings subtend an interplanar angle of 39.86 (4)°. The pyridone and benzothiazyl rings are linked by the intramolecular hydrogen bond N—Hamine...Nthiazole. The DMF O atom accepts two classical hydrogen bonds. The molecules are linked by hydrogen bonds and an S...O contact to form layers parallel to the bc plane.

Keywords

• crystal structure
• 2-pyridone
• benzothiazole
• dimethylformamide