Carbon-13 nuclear magnetic resonance: naturally occurring nucleosides.
The natural-abundance carbon-13 nuclear magnetic resonance spectra of the naturally occuring pyrimidine and purine nucleosides have been determined and completely analyzed. The carbon-13 chemical shifts obtained provide information on the electronic structure and qualitatively at least correlate well with the known chemical reactivity of these molecules. The carbon-13 shifts are in general far more informative than proton shifts for structural analysis of the nucleosides.
D002247:Carbon Isotopes; D004121:Dimethyl Sulfoxide; D004126:Dimethylformamide; D009682:Magnetic Resonance Spectroscopy; D009705:Nucleosides / Q000032:analysis*; D012996:Solutions; D013936:Thymidine / Q000032:analysis; D014529:Uridine / Q000032:analysis
D002247:Carbon Isotopes; D009705:Nucleosides; D012996:Solutions; D004126:Dimethylformamide; D013936:Thymidine; D014529:Uridine; D004121:Dimethyl Sulfoxide