title: Proton magnetic resonance studies of specific association of nucleic acid constitutent bases in a nonaqueous solvent. Utility of DTBN radical to probe the affinity of hydrogen bonding involved in complementary base pairs1.
mesh_terms: D000225:Adenine / Q000031:analogs & derivatives*; D003596:Cytosine / Q000031:analogs & derivatives*; D006147:Guanine / Q000031:analogs & derivatives*; D006860:Hydrogen Bonding; D009682:Magnetic Resonance Spectroscopy; D009589:Nitrogen Oxides; D012997:Solvents; D014498:Uracil / Q000031:analogs & derivatives*
chemical_list: D009589:Nitrogen Oxides; D012997:Solvents; D014498:Uracil; D006147:Guanine; D003596:Cytosine; D000225:Adenine