| Drug Action/uses | Drug |
| Cholinergic agonist, stereochemical centre, negative isomer lacks affinity | |
| Adenosine Receptor Agonist | |
| Causes permenant activation of Adenylyl Cyclase | |
| Anti diabetic drug that inhibits ATP sensitive K+ channels, leading to membrane depolarization | |
| Glucocortisol agonist, labour inducing agent | |
| Calcium agonist (L, T, N VGCC). Dihydropiridine, therefore lipid soluble | |
| beta adrenoreceptor agonist, used in bradycardia | |
| Muscarinic Ach Receptor Antagonist | |
| Progesterone agonist. Inhibits ovarian steroidogenesis | |
| Potassium channel opener (hyperpolarizes cell via efflux of K+ ions, causes vasodilation) | |
| Classic DHP, VGCC blocker | |
| Irreversable Muscarinic Ach antagonist | |
| Glucocorticoid agonist used in autoimmune conditions (canker in horses) | |
| Ester type local anaesthetic. NA+ channel blocker, weak base-has to enter cell. | |
| Blocks NaV 1.8 and 1.9 (uncharged, hydrophobic) | |
| Slow in-slow out Local Anaesthetic, use dependant at low concs | |
| Progesterone receptor agonist | |
| Antagonist to nicotinic Ach receptor, binds competitively and irreversibly. Cannot cross BBB | |