Eptapirone (F-11,440) is a very potent and highly selective 5-HT1A receptor full agonist of the azapirone family.

EMA401(Olodanrigan) is a highly selective AT2R antagonist, inhibition of augmented AngII/AT2R induced p38 and p42/p44 MAPK activation, and hence inhibition of DRG neuron hyperexcitability and sprouting of DRG neurons.

Eluxadoline is an orally active mixed μ opioid receptor (μOR) agonist δ opioid receptor (δOR) antagonist.

E7046 is an orally bioavailable and specific EP4 antagonist, with IC50 of 13.5 nM and Ki of 23.14 nM, exhibiting anti-tumor activities.

Dinoprost(Prostaglandin F2α) is a naturally occurring prostaglandin used in medicine to induce labor and as an abortifacient.

Dexmedetomidine Hydrochloride is an agonist of adrenergic alpha-2 receptor, which is used in veterinary medicine for its analgesic and sedative properties.

CYM5541 is a selective sphingosine-1-phosphate receptor 3 (S1P3) allosteric agonist (EC50 = 72-132 nM).

CYM-5442 is a highly-selective S1P1 (Spingosine 1-Phosphate Receptor 1) agonist.

CPI-444 is an orally administered antagonist of the adenosine A2A receptor. It is designed to block the action of adenosine that is produced by tumors.

CP-544326 is a selective prostaglandin EP(2) agonist on intraocular pressure in preclinical models of glaucoma.

CP 376395 is a potent and selective CRF1 receptor antagonist (Ki values are 12 and >10000 nM for CRF1 and CRF2 receptors respectively).

CID 16020046 is a potent and selective GPR55(LPI receptor) antagonist; inhibitsGPR55 constitutive activity with IC50 of 0.15 uM.

Cetirizine 2Hcl, a second-generation antihistamine, is a major metabolite of hydroxyzine, and a racemic selective H1 receptor inverse agonist used in the treatment of allergies, hay fever, angioedema, and urticaria.

CERC-501(LY-2456302) is a potent, selective antagonist of the kappa opioid receptor (KOR) (Ki = 0.81 nM vs. 24.0 nM and 155 nM for the μ-opioid receptor (MOR) and δ-opioid receptor (DOR), respectively.

Cangrelor is a P2Y12 inhibitor, and was approved in June 2015 as an antiplatelet drug for intravenous application. Cangrelor is a high-affinity, reversible inhibitor of P2Y12 receptors that causes almost complete inhibition of ADP-induced platelet aggrega

BX471 is a potent, selective non-peptide CCR1 antagonist (Ki = 1 nM for human CCR1); exhibits 250-fold selectivity for CCR1 over CCR2, CCR5 and CXCR4.

Azilsartan medoxomil(TAK 491) is an orally administered angiotensin II receptor type 1 antagonist with IC50 of  0.62 nM, which used in the treatment of adults with essential hypertension.

branopadol(GRT-6005) is a novel first in class compounds with potent agonist activity on ORL-1 (opioid receptor like -1) and the well established mu opioid receptor.

BMS-986020 is an LPA1 antagonist.

BIBS 39 is a new nonpeptide angiotensin II (AII) receptor antagonist.

Bepotastine Beslilate (Bepreve) is a histamine H1 receptor anatagonist.

BD1063 dhydrochloride is a potent and selective sigma 1 receptor antagonist.

BD 1047 dihydrobromide is a selective antagonist of σ receptors.

Bay 59-3074 is a novel CB1/CB2 receptor partial agonist (Ki values are 48.3 and 45.5 nM at human CB1 and CB2 receptors respectively).

BAN ORL 24 is a potent, selective, competitive ORL1 non-peptide agonist. Displays 1000-fold selectivity over classical opioid receptors.

Balovaptan (RG7314, RG-7314) is a potent, selective vasopressin-1 receptor antagonist..

AZD4635 is a novel adenosine 2A receptor (A2AR) inhibitor with a Ki of 1.7 nM.

AZD2098 is a potent CC-chemokine receptor 4 (CCR4) inhibitor, used for asthma research.

AZD1981 is a potent, selective CRTh2 (DP2) receptor antagonist with IC50 of 4 nM, showing >1000-fold selectivity over more than 340 other enzymes and receptors, including DP1

AZ3451 is a potent and selective allosteric antagonist of protease-activated receptor 2 (PAR2)