| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Nikotinsyror | 100 | + | |
| 2 | Karboliner | 49 | + | |
| 3 | Pikoliner | 11 | + | |
| 4 | Dihydropyridiner | 9 | + | |
| 5 | Pyridiniumföreningar | 9 | + | |
| 6 | Pikolinsyror | 5 | + | |
| 7 | Isonikotinsyror | 4 | + | |
| 8 | Feniramin | 3 | + | |
| 9 | Aminopyridiner | 1 | + | |
| 10 | Metyrapon | 1 | + | |
| 11 | Disopyramid | 1 | + | |
| 12 | Pyridoner | 1 | + | |
| 13 | 2-Pyridinylmethylsulfinylbenzimidazoles | 1 | + | |
| 14 | Nikotin | 1 | + |