title: Conformational analysis of the sugar ring in nucleosides and nucleotides. A new description using the concept of pseudorotation.
mesh_terms: D002241:Carbohydrates; D003500:Cyclization; D008968:Molecular Conformation; D009705:Nucleosides; D009711:Nucleotides; D009905:Optical Rotatory Dispersion; D011685:Purine Nucleotides; D011742:Pyrimidine Nucleotides
chemical_list: D002241:Carbohydrates; D009705:Nucleosides; D009711:Nucleotides; D011685:Purine Nucleotides; D011742:Pyrimidine Nucleotides