Pergolide (LY127809 (free base)) is an ergot-derived orally active dopamine receptor agonist. Pergolide can be used for Parkinson disease research.

MK-6892 is a potent, selective, and full agonist for the high affinity nicotinic acid (NA) receptor GPR109A. Ki and GTPγS EC50 of MK-6892 on the Human GPR109A is 4 nM and 16 nM, respectively.

Nomifensine is a norepinephrine-dopamine reuptake inhibitor, increases the amount of synaptic norepinephrine and dopamine available to receptors by blocking the dopamine and norepinephrine reuptake transporters.

Resminostat hydrochloride is a potent inhibitor of HDAC1, HDAC3 and HDAC6, with mean IC50 values of 42.5, 50.1, 71.8 nM, respectively, and shows less potent activities against HDAC8, with an IC50 of 877 nM.

Cot inhibitor-2 is a potent, selective and orally active cot (Tpl2/MAP3K8) inhibitor with an IC50 of 1.6 nM. Cot inhibitor-2 inhibts TNF-α production in LPS-stimulated human whole blood with an IC50 of 0.3 μM.

A 419259 (RK-20449) is a selective inhibitor of Src family kinase with IC50 of 9 nM for Src,

Lasalocid (Lasalocid-A; Ionophore X-537A; Antibiotic X-537A) is an antibacterial and anticoccidial agent used in feed additives.

MJN110 is an orally active and selective monoacylglycerol lipase (MAGL) inhibitor with IC50s of 9.1 nM and 2.1 nM for hMAGL and 2-arachidonoylglycerol (2-AG), respectively. MJN110 produces opioid-sparing effects and displays strong antihyperalgesic activity.

SB-224289 hydrochloride is a selective 5-HT1B receptor antagonist, with anxiolytic effect.

AP1867 is a synthetic FKBP12F36V-directed ligand.