Crystal structure ofN-(2-amino-5-cyano-4-methylsulfanyl-6-oxo-1,6-dihydropyrimidin-1-yl)-4-bromobenzenesulfonamide dimethylformamide monosolvate

Abstract

The title compound, C12H10BrN5O3S2·C3H7NO, displays an almost planar amine group. The interplanar angle between the rings is 31.72 (6)°. The residues are associated into ribbons parallel to [110] by three classical hydrogen bonds; one from each amine Hamineto ODMFand one from NHamideto Ooxo. Adjacent ribbons are connected by translation parallel to thecaxis by a `weak' hydrogen bond Hmethyl...Osulfonylto form a layer structure parallel to (1-10), while a further contact Hbromophenyl...Osulfonylconnects the residues in the third dimension.