Carbon-13 magnetic resonance. XXV. A basic set of parameters for the investigation of tautomerism im purines. Established from carbon-13 magnetic resonance studies using certain purines and pyrrolo[2,3-d]pyrimidines.
D000225:Adenine / Q000031:analogs & derivatives; D007042:Hypoxanthines; D009682:Magnetic Resonance Spectroscopy; D015122:Mercaptopurine; D011687:Purines; D011743:Pyrimidines; D011758:Pyrroles
D007042:Hypoxanthines; D011687:Purines; D011743:Pyrimidines; D011758:Pyrroles; D015122:Mercaptopurine; D000225:Adenine