title: Syntheses of potential antimetabolites. XX. Syntheses of 5-carbomethoxymethyl- and 5-methylaminomethyl-2-thiouridine (the "first letters" of some anticodons) and closely related nucleosides from uridine.
mesh_terms: D000926:Anticodon / Q000138:chemical synthesis; D008722:Methods; D013891:Thiouridine / Q000031:analogs & derivatives* / Q000138:chemical synthesis; D014529:Uridine
chemical_list: D000926:Anticodon; D013891:Thiouridine; D014529:Uridine