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CXCR2 antagonist
SB 265610 is a nonpeptide, allosteric, inverse agonist of CXCR2 (Kd = 2.51 nM) that prevents receptor activation by binding to a region distinct from the agonist binding site. It does not bind to the related CXCR1 receptor.1 It has been shown to prevent neutrophil chemotaxis both in vitro and in a rat model of hyperoxia-induced lung injury. -
Histamine H1 receptor antagonist
Promethazine HCl is a potent histamine H1 receptor antagonist. -
5-HT2 receptor antagonist
Cyclobenzaprine HCl is a muscle relaxant by blocking pain sensations. -
neuropeptide Y Y2 receptor antagonist
JNJ-31020028 is a novel, selective, brain-penetrant neuropeptide Y Y2 receptor antagonist -
ETBR antagonist
BQ-788 sodium salt is a selective ETBR (Endothelin receptor B ) antagonist. -
5-HT3 receptor antagonist
Tropisetron is a selective 5-HT3 receptor antagonist and α7-nicotinic receptor agonist with an IC50 of 70.1 ?? 0.9 nM for 5-HT3 receptor. -
Adenosine A3 receptor agonist
CF-102 is an orally bioavailable, synthetic, highly selective adenosine A3 receptor (A3AR) agonist with potential antineoplastic activity. -
NK1 receptor antagonist
Netupitant is a selective neurokinin 1 (NK1) receptor antagonist. It competitively binds to and blocks the activity of the human substance P/NK1 receptors in the central nervous system (CNS), thereby inhibiting NK1-receptor binding of the endogenous tachykinin neuropeptide substance P (SP), which may result in the prevention of chemotherapy-induced nausea and vomiting (CINV). -
5-HT1F antagonist
LY 334370 hydrochloride is a selective 5-HT1F receptor agonist (Ki values are 1.87, 16.4, > 100 (IC50)). CAS: 199673-74-0(LY 334370 hydrochloride); 182563-08-2 (LY 334370 Free Base) -
H4 receptor antagonist
JNJ-39758979 is histamine H4 receptor antagonists with a Ki of 12.5 nM. -
OX2 receptor antagonist
TCS-OX2-29 is a selective OX2 receptor antagonist with IC50 value of 40 nM. CAS: 1610882-30-8 (HCl) 372523-75-6 (Free Base) -
IP (prostacyclin) receptor antagonist
RO-1138452 is a potent and selective IP (prostacyclin) receptor antagonist with high affinity for IP receptors. -
CRTh2 receptor antagonist
Fevipiprant, also known as NVP-QAW039 or QAW039, is an oral active and potent CRTh2 receptor antagonist and potentially useful for asthma treatment. -
beta-adrenergic receptor antagonist
Nifenalol, also known as INPEA, is a new beta-adrenergic receptor antagonist. -
5-HT2 antagonist
Sarpogrelate hydrochloride (MCI-9042), a selective 5-HT2 antagonist, has been widely used as an anti-platelet agent for the treatment of PAD. -
β-adrenergic receptor antagonist
(R)-Atenolol is a beta blocker used to treat high blood pressure and chest pain (angina). It can also reduce the risk of death after a heart attack. -
Non-selective β antagonist
Oxprenolol is an orally bioavailable β-adrenergic receptor (β-AR) antagonist (Ki = 7.10 nM in a radioligand binding assay using rat heart tissue). It is non-selective and inhibits both β1- and β2-ARs (Kds = 2.09 and 1.35 nM in isolated rat heart and uterus, respectively). Oxprenolol is selective for β-ARs over serotonin (5-HT) receptors in rat sarcolemmal membrane preparations (IC50s = 4.13 and 23,300 nM, respectively), but it binds to 5-HT1A receptors in rat hippocampus and 5-HT1B in rat striatum (Kis = 94.2 and 642 nM, respectively). -
H1 histamine receptor antagonist
Terfenadine ((??)-Terfenadine) is a potent open-channel blocker of hERG with an IC50 of 204 nM. Terfenadine, an H1 histamine receptor antagonist, acts as a potent apoptosis inducer in melanoma cells through modulation of Ca2+ homeostasis. Terfenadine induces ROS-dependent apoptosis, simultaneously activates Caspase-4, -2, -9 and induces p73, Noxa. -
5-HT3 receptor antagonist
Ondansetron hydrochloride is a serotonin 5-HT3 receptor antagonist. -
α1A-adrenoceptor antagonist
Nicergoline is an ergot derivative used to treat senile dementia and other disorders with vascular origins. It has been found to increase mental agility and enhance clarity and perception. It decreases vascular resistance and increases arterial blood flow in the brain, improving the utilization of oxygen and glucose by brain cells. It has similar vasoactive properties in other areas of the body, particularly the lungs. Nicergoline is used for vascular disorders such as cerebral thrombosis and atherosclerosis, arterial blockages in the limbs, Raynaud's disease, vascular migraines, and retinopathy. -
Histamine H1 receptor antagonist
Levocetirizine dihydrochloride is a L-isomer of cetirizine and histamine H1 receptor antagonist. It incrases levels of CD4+ CD25+ T cells and decreases levels of eosinophils, decreasing allergy symptoms. -
non-peptide angiotensin II receptor antagonist
Fimasartan is a non-peptide angiotensin II receptor antagonist (ARB) used for the treatment of hypertension and heart failure. Through oral administration, fimasartan blocks angiotensin II receptor type 1 (AT1 receptors), reducing pro-hypertensive actions of angiotensin II, such as systemic vasoconstriction and water retention by the kidneys. -
Dopamine D1/2 receptor antagonist
Melitracen HCl ia potential dopamine D1/2 receptor antagonist used to treat depression. It is often co-administered with flupenthixol as a treatment for trigeminal neuralgia. It does not effect cardiovascular function. -
5-HT3 receptor antagonist
Dolasetron is a serotonin 5-HT3 receptor antagonist used to treat nausea and vomiting following chemotherapy. Its main effect is to reduce the activity of the vagus nerve, which is a nerve that activates the vomiting center in the medulla oblongata. It does not have much antiemetic effect when symptoms are due to motion sickness. -
adrenoceptor antagonist
Landiolol hydrochloride (ONO1101 hydrochloride) is a highly beta1 selective ultra-short acting beta-blocker (β1/β2 selectivity?=?255:1, a half-life of 4?min)?? acts as an adrenoceptor antagonist. -
histamine H1 receptor antagonist
Emedastine Difumarate is the difumarate salt form of emedastine, a second generation, selective histamine H1 receptor antagonist with anti-allergic activity. This medication is an antihistamine, prescribed for allergic conjunctivitis. -
Histamine H1 receptor antagonist
Hydroxyzine pamoate is an histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. -
5-HT3 receptor antagonist
Dolasetron mesylate is a selective 5-HT3 receptor antagonist. -
Histamine 1 receptor antagonist
Acrivastine (BW825C) is a short acting histamine 1 receptor antagonist for the treatment of allergic rhinitis. -
hemagglutinin (HA)-receptor antagonist
Alimemazine hemitartrate is a phenothiazine derivative that is generally used as an antipruritic agent and also a hemagglutinin (HA)-receptor antagonist. -
LTR antagonist
Montelukast (trade name Singulair) is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. -
5-HT1A receptor antagonist
Alprenolol (hydrochloride) is a non-selective beta blocker as well as 5-HT1A receptor antagonist. -
S1P antagonist
Fingolimod is a sphingosine 1-phosphate (S1P) antagonist with IC50 of 0.033 nM in K562 and NK cells. Fingolimod also is a pak1 activator, a immunosuppressant. -
Serotonergic receptor antagonist
(Z)-Thiothixene is an antagonist of serotonergic receptor extracted from patent US 20150141345 A1. -
histamine H1-receptor antagonist
Diazoline is a histamine H1-receptor antagonist. -
histamine H1 antagonist
Chlorcyclizine hydrochloride is a histamine H1 antagonist. -
β-adrenergic receptor antagonist
Metipranolol (hydrochloride) is a non-selective β-adrenergic receptor (β-AR) antagonist. Formulations containing metipranolol have been used in the treatment of elevated IOP in patients with ocular hypertension or glaucoma. -
Dopamine D2 antagonist
Metoclopramide hydrochloride hydrate is a dopamine D2 antagonist that is used as an antiemetic.

