title: Use of carbon-13 and proton magnetic resonance studies for the determination of glycosylation site in nucleosides of fused nitrogen heterocycles.
mesh_terms: D001665:Binding Sites; D002247:Carbon Isotopes; D004735:Energy Transfer; D006027:Glycosides; D006571:Heterocyclic Compounds; D009682:Magnetic Resonance Spectroscopy; D009705:Nucleosides; D011720:Pyrazoles; D011743:Pyrimidines; D014227:Triazines; D014230:Triazoles
chemical_list: D002247:Carbon Isotopes; D006027:Glycosides; D006571:Heterocyclic Compounds; D009705:Nucleosides; D011720:Pyrazoles; D011743:Pyrimidines; D014227:Triazines; D014230:Triazoles