[Studies on the proton magnetic resonance spectra in aromatic systems. 8. Chemical shift and pi-electron charge distribution of nitrogen heteroaromatics. 1. 3-Substituted pyridine derivatives].
D004583:Electrons; D009682:Magnetic Resonance Spectroscopy; D011522:Protons; D011725:Pyridines
D011522:Protons; D011725:Pyridines