D-520 is a potent, multifunctional D2/D3 agonist with Ki of 41.8 /0.35 nM, modulates aggregation of alpha-synuclein (αSN) and reduces toxicity of preformed aggregates of αSN.

Cyproheptadine hydrochloride is a migraine prophylactic and Non-selective SR-2A (5HT2) antagonist. Cyproheptadine hydrochloride is an inhibitor of Histamine H1 Receptor and SR-2C.

CXCR2-IN-1 is a central nervous system penetrant CXCR2 antagonists with a pIC50 of 9.3.

CX 4338 (CX4338, CX-4338) is a potent, selective CXCR2 inhibitor that selectively inhibits CXCR2-mediated recruitment of β-arrestin-2 with IC50 of 6.3 uM.

CR6086 (CR-6086) is a potent, selective prostaglandin E2 receptor 4 (EP4) antagonist with Ki of 16.6 nM (hEP4 receptor), inhibits PGE2-stimulated cAMP production with IC50 of 22 nM.

CP-809101 Hcl is a potent and selective 5-HT2C receptor agonist with pEC50 of 9.96/7.19/6.81 for human 5-HT2C/5-HT2B/5-HT2A receptors respectively.

Contilisant is a neuroprotective, non-toxic, antioxidant, permeable ligand, showing in vitro pharmacological properties on the selected biological targets (hAChE IC50=0.53 uM.

Clozapine(HF 1854) is a 5-HT2A/2C and dopamine receptor blocker with Ki values of 21, 170, 170, 230 and 330 nM for D4, D3, D1, D2 and D5 receptors respectively.

Cloprostenol Sodium is a synthetic F series prostaglandin that functions as a potent agonist towards the PGF2αR (FP receptor). It is known that Cloprostenol Sodium is less selective than other agonists such as fluprostenol, however it displays more potenc

Clopidogrel is an irreversible inhibitor of the P2Y12 receptor, which is responsible for initiating signal transduction via a GPCR. The signal cascade initiates platelet aggregation and thus clopidogrel has the effect of “thinning” the blood.

Clopidogrel (Plavix) is an oral, thienopyridine class antiplatelet agent.

Ciproxifan is an antagonists of H3-type histamine receptors.

Cimetidine is a histamine-2 (H2) receptor antagonist.

Chlorprothixene has strong binding affinities to dopamine and histamine receptors, such as D1, D2, D3, D5, H1, 5-HT2, 5-HT6 and 5-HT7, with Ki of 18 nM, 2.96 nM, 4.56 nM, 9 nM, 3.75 nM, 9.4 nM, 3 nM and 5.6 nM, respectively.

Chlorpheniramine maleate is an histamine H1 receptor antagonist with IC50 of 12 nM.

Cenerimod (ACT-334441) is a potent and orally available sphingosine 1-phosphate 1 receptor (S1P1) agonist extracted from patent WO 2016184939 A1 and WO 2011007324 A1, example 1, with an EC50 of 2.7 nM.

CCX140 is a potent CCR2 antagonist.

CCR6 inhibitor 35 is a potent and selective CCR6 inhibitor with IC50 of 6.0 nM (hCCR6).

CAY10595 is a potent CRTH2/DP2 receptor antagonist that binds to the human receptor with a Ki of 10 nM.

Carteolol is an antagonist of β-adrenergic receptors (Kd = 13 nM).

Carbinoxamine maleate is a histamine-H1 receptor blocking agent with antihistamine and anticholinergic properties.

Candesartan is an angiotensin II receptor antagonist with IC50 of 0.26 nM.

Calcium-Sensing Receptor Antagonists I is an antagonist of calcium-sensing parathyroid hormone receptors.

Cabergoline, an ergot derivative, is a potent dopamine receptor agonist on D2 receptors.

BU09059 is a potent, selective, short-acting kappa-opioid receptor antagonist with Ki of 1.72 nM, displays 15- and 616-fold selectivity over μ- and δ-receptors respectively.

BS148 (BS-148) is a potent, selective σ2 receptor agonist with pKi of 7.71, displays 25-fold selectivity over σ1.

Brompheniramine maleate is a histamine H1 receptors antagonist.

BRL-15572 2Hcl is a 5-HT1D receptor antagonist with pKi of 7.9, also shows a considerable affinity at 5-HT1A and 5-HT2B receptors, exhibiting 60-fold selectivity over 5-HT1B receptor.

BRL 54443 is a 5-HT1E and 5-HT1F receptor agonist with pKi of 8.7 and 9.25, respectively, with a weak binding affinity for 5-HT1A, 5-HT1B, 5-HT1D receptors.

Bradykinin is an active peptide that is generated by the kallikrein-kinin system. It is a inflammatory mediator and also recognized as a neuromediator and regulator of several vascular and renal functions.