Intermolecular nuclear shielding values for protons of purines and flavins.
D003596:Cytosine; D005415:Flavins; D009682:Magnetic Resonance Spectroscopy; D011522:Protons; D011687:Purines; D011743:Pyrimidines; D014498:Uracil
D005415:Flavins; D011522:Protons; D011687:Purines; D011743:Pyrimidines; D014498:Uracil; D003596:Cytosine