title: A unique example of virtual proton-proton coupling in purine nucleosides.
mesh_terms: D000241:Adenosine / Q000031:analogs & derivatives; D001593:Benzyl Compounds; D004735:Energy Transfer; D007288:Inosine / Q000031:analogs & derivatives; D008968:Molecular Conformation; D009705:Nucleosides; D011522:Protons; D013057:Spectrum Analysis
chemical_list: D001593:Benzyl Compounds; D009705:Nucleosides; D011522:Protons; D007288:Inosine; D000241:Adenosine