| Similarity | Rank | |
|---|---|---|
| agonists | 0.916 | 51620 |
| norepinephrine | 0.911 | 48622 |
| agonist | 0.908 | 48851 |
| cholinergic | 0.905 | 88546 |
| monoamine | 0.886 | 84399 |
| receptor | 0.882 | 14395 |
| acetylcholine | 0.882 | 55829 |
| excitatory | 0.879 | 83741 |
| anticholinergic | 0.872 | 98701 |
| NMDA | 0.872 | 89989 |
| aldosterone | 0.868 | 90103 |
| receptors | 0.868 | 13875 |
| dopaminergic | 0.866 | 78727 |
| adenosine | 0.865 | 62814 |
| angiotensin | 0.865 | 66273 |
| dopamine | 0.860 | 20815 |
| glucocorticoids | 0.856 | 93368 |
| GABA | 0.853 | 46769 |
| inhibitory | 0.851 | 40723 |
| vasodilator | 0.850 | 91177 |
| reuptake | 0.844 | 51239 |
| serotonin | 0.843 | 18868 |
| neurotransmitter | 0.843 | 35288 |
| histamine | 0.843 | 49266 |
| hypothalamic | 0.842 | 92743 |