| Atoms | 2-Hydroxy-4,6-dimethylpyridine-3-carbonitrile | 2-Chloro-4,6-dimethylpyridine-3-carbonitrile | ||
| Calc.a | Expb | Calc.a | Expb | |
| H6 | 6.588 | 6.100 s, H, pyridyl | 6.324 | 7.000 s, H, pyridyl |
| H9 | 2.511 | 2.300 s, 3H, CH3-C?C | 2.240 | 2.400 s, 3H, CH3-C?C |
| H10 | 2.511 | 2.300 s, 3H, CH3-C?C | 2.240 | 2.400 s, 3H, CH3-C?C |
| H11 | 2.030 | 2.300 s, 3H, CH3-C?C | 1.519 | 2.400 s, 3H, CH3-C?C |