| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Pyrimidinones | 100 | + | |
| 2 | Pyrimidine Nucleotides | 40 | + | |
| 3 | Pyrimidine Nucleosides | 33 | + | |
| 4 | Thiamine | 19 | + | |
| 5 | Pyrithiamine | 5 | + | |
| 6 | Buspirone | 5 | + | |
| 7 | Fursultiamin | 2 | + | |
| 8 | Trimethoprim | 1 | + | |
| 9 | Pyrimethamine | 1 | + | |
| 10 | Oxypurinol | 1 | + | |
| 11 | Minoxidil | 1 | + |