title: Syntheses of some  -D-ribofuranosylimidazoles related to purine nucleotide precursors.
mesh_terms: D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D004590:Electrophoresis, Paper; D007093:Imidazoles / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D009711:Nucleotides / Q000138:chemical synthesis*; D009904:Optical Rotation; D011685:Purine Nucleotides / Q000138:chemical synthesis; D012263:Ribonucleosides / Q000138:chemical synthesis*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism
chemical_list: D007093:Imidazoles; D009711:Nucleotides; D011685:Purine Nucleotides; D012263:Ribonucleosides