[Polymethylene nucleic acid derivatives with omega-functional groups: vi. [8-(2-oxocyclohexyl)-9-oxooctyl]pyrimidines as potential inhibitors of pyrimidine phosphorylases].
New polymethylene derivatives of nucleic bases with beta-diketo function in omega-position were prepared by alkylation of uracil, thymine, and cytosine. Their physicochemical properties and effect on the E. coli uridine phosphorylase were studied.
