| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Benzylisoquinolines | 100 | + | |
| 2 | Solanaceous Alkaloids | 24 | + | |
| 3 | Indole Alkaloids | 16 | + | |
| 4 | Opiate Alkaloids | 14 | + | |
| 5 | Tropanes | 4 | + | |
| 6 | Sparteine | 4 | + | |
| 7 | Xanthines | 2 | + | |
| 8 | Colchicine | 1 | + | |
| 9 | Veratrum Alkaloids | 1 | + | |
| 10 | Ergot Alkaloids | 1 | + |