| Similarity | Rank | |
|---|---|---|
| alkaloids | 0.930 | 54836 |
| glycosides | 0.842 | 88791 |
| psychoactive | 0.829 | 48254 |
| stimulant | 0.828 | 22497 |
| guarana | 0.804 | 89210 |
| flavonoid | 0.791 | 88033 |
| monoamine | 0.789 | 84399 |
| quinine | 0.787 | 73702 |
| cannabinoids | 0.786 | 76783 |
| metabolites | 0.785 | 35506 |
| metabolite | 0.784 | 49275 |
| valerian | 0.781 | 70719 |
| analgesic | 0.780 | 35586 |
| theophylline | 0.780 | 88876 |
| amine | 0.775 | 73990 |
| medicinally | 0.773 | 81941 |
| polyphenol | 0.773 | 95871 |
| ephedrine | 0.772 | 35010 |
| anticonvulsant | 0.772 | 88260 |
| divinorum | 0.772 | 97369 |
| antispasmodic | 0.770 | 99239 |
| gingko | 0.769 | 97232 |
| phenylalanine | 0.769 | 81370 |
| cannabinoid | 0.768 | 90158 |
| ginkgo | 0.767 | 46564 |