title: Determination of the preferred conformations constrained along the C-4'-C-5' and C-5'-O-5' bonds of beta-5'-nucleotides in solution. Four-bond 31P-1H coupling.
mesh_terms: D002244:Carbon; D008433:Mathematics; D008968:Molecular Conformation; D009711:Nucleotides / Q000032:analysis*; D012996:Solutions / Q000032:analysis*; D013237:Stereoisomerism
chemical_list: D009711:Nucleotides; D012996:Solutions; D002244:Carbon