1. The paper chromatography of some purines, pyrimidines and imidazoles. Author Khattak MN, Barker NT, and Green JH Subjects Chromatography, Paper, Imidazoles, Purines, Pyrimidines Published 1966 Full Text View/download PDF
2. Syntheses of some -D-ribofuranosylimidazoles related to purine nucleotide precursors. Author Beddows CG and Wilson DV Subjects Chromatography, Ion Exchange, Chromatography, Thin Layer, Electrophoresis, Paper, Magnetic Resonance Spectroscopy, Optical Rotation, Purine Nucleotides chemical synthesis, Spectrophotometry, Infrared, Spectrophotometry, Ultraviolet, Stereoisomerism, Imidazoles chemical synthesis, Nucleotides chemical synthesis, Ribonucleosides chemical synthesis Published 1972 Full Text View/download PDF