title: The preparation and properties of 4-thiouridine containing 2'-5' and 3'-5' dinucleoside monophosphates.
abstract: 2'-5' and 3'-5' dinucleoside monophosphates containing 4-thiouridine were prepared by the thiolation of the cytosine containing compounds and purified by chromatography on a DEAE-Sephadex column. The chromatographic and optical properties of the isomers are compared.
mesh_terms: D002942:Circular Dichroism; D007536:Isomerism; D008722:Methods; D009705:Nucleosides; D009711:Nucleotides; D013056:Spectrophotometry, Ultraviolet; D013891:Thiouridine; D014500:Uracil Nucleotides / Q000138:chemical synthesis*
chemical_list: D009705:Nucleosides; D009711:Nucleotides; D014500:Uracil Nucleotides; D013891:Thiouridine