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dopamine D2/D3 receptor antagonist
Amisulpride hydrochloride is a dopamine D2/D3 receptor antagonist with Kis of 2.8 and 3.2 nM for human dopamine D2 and D3, respectively. -
dual ETA/ETB antagonist
Aprocitentan (ACT-132577) is the major and pharmacologically active metabolite of Macitentan. Aprocitentan is dual ETA/ETB antagonist with IC50s of 3.4 nM and 987 nM, and pA2 valus of 6.7 and 5.5, respectively. -
histamine H3 receptor antagonist
GSK189254A (GSK189254) is a novel, potent and selective histamine H3 receptor antagonist with pKi values of 9.59-9.90 and 8.51-9.17 for human and rat H3, respectively. -
D2R antagonist
Pridopidine, a dopamine (DA) stabilizer, acts as a low affinity dopamine D2 receptor (D2R) antagonist. -
Gastrin/CCK-B antagonist
Sograzepide (Netazepide; YF 476; YM-220) is an extremely potent , highly selective and orally active Gastrin/CCK-B antagonist with an IC50 value of 0.1 nM, has inhibitory effect on Gastrin/CCK-A activity with an IC50 of 502 nM. -
CXCR4 antagonist
IT1t dihydrochloride is a potent CXCR4 antagonist; inhibits CXCL12/CXCR4 interaction with an IC50 of 2.1 nM. -
histamine H1 receptor antagonist
Emedastine is an orally active, selective and high affinity histamine H1 receptor antagonist with a Ki value of 1.3 nM. -
β-adrenergic receptor (βAR) antagonist
(R)-Propranolol hydrochloride is a less active enantiomer of the β-adrenoceptor antagonist propranolol. Propranolol is a nonselective β-adrenergic receptor (βAR) antagonist, has high affinity for the β1AR and β2AR with Ki values of 1.8 nM and 0.8 nM, respectively.
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histamine H3R antagonist/inverse agonist
Clobenpropit dihydrobromide is a potent histamine H3R antagonist/inverse agonist with a pEC50 of 8.07 for histamine H3LR. -
5-HT3 receptor antagonist
5-HT3 antagonist-4i is a 5-HT3 receptor antagonist which modulates the serotonergic system. -
CXCR4 antagonist
Motixafortide (BKT140 4-fluorobenzoyl) is a novel CXCR4 antagonist with an IC50 vakue of ??1 nM. -
leukotriene B4 receptor antagonist
Etalocib, also known as LY293111 and VML295, is a potent and selective inhibitor of the lipoxygenase pathway either directly through 5'-lipoxygenase or via antagonism of the leukotriene B4 (LTB4) receptor. -
5-HT7 receptor antagonist
AVN-101 is a very potent 5-HT7 receptor antagonist, with slightly lesser potency toward 5-HT6, 5-HT2A, and 5HT-2C receptors. It is a milti-target drug candidate for the treatment of CNS disorders. -
CXCR2 receptor antagonist
Nicotinamide N-oxide, an in vivo nicotinamide metabolite, is a potent, and selective antagonist of the CXCR2 receptor. -
δ opioid receptor antagonist
Naltrindole hydrochloride is a highly potent and selective non-peptide δ opioid receptor antagonist with a Ki of 0.02 nM. -
mGlu1 receptor antagonist
JNJ16259685 is a selective antagonist of mGlu1 receptor, and inhibits the synaptic activation of mGlu1 in a concentration-dependent manner with IC50 of 19 nM. -
glucagon receptor antagonist
PF-06291874 (Glucagon receptor antagonists-4) is a highly potent and orally active glucagon receptor antagonist. It displays low in vivo clearance in both rats and dogs. -
glucagon receptor antagonist
Adomeglivant is a potent and selective glucagon receptor antagonist that is used in clinical trial for type 2 diabetes mellitus. -
μ-opioid receptor (MOR) antagonist
GSK1521498 is a potent and selective μ-opioid receptor (MOR) antagonist. GSK1521498 is being used for the treatment of disorders of compulsive consumption of food, alcohol, and drugs. -
5-HT7 receptor antagonist
JNJ-18038683 is a 5-Hydroxytryptamine Type 7 (5-HT7) receptor antagonist, with pKis of 8.19, 8.20 for rat and human 5-HT7 in HEK293 cells, respectively. -
dopamine D2 receptor antagonist
Sultopride (LIN-1418) is a selective antagonist of dopamine D2 receptor. -
glucagon-like peptide 1 receptor antagonist
GLP-1R Antagonist 1 (compound 5d) is an orally active, CNS penetrant and non-competitive antagonist of glucagon-like peptide 1 receptor (GLP-1R), with an IC50 of 650 nM. -
triple tachykinin receptor antagonist
CS-003 Free base (CS-003), a triple tachykinin receptor antagonist, shows high affinities for human (Neurokinin) NK1, NK2 and NK3 receptors with Ki values of 2.3 nM, 0.54 nM and 0.74 nM, respectively. -
NK3R antagonist
Fezolinetant is an antagonist of the neurokinin 3 receptor (NK3R), used for the treatment of menopausal hot flushes. -
PAF antagonist
Ro 24-4736 is a potent, selective, p.o.-active platelet-activating factor (PAF) antagonist with a long duration of action. -
5-HT1B receptor antagonist
SB-616234A is a selective and orally bioavailable 5-HT1B receptor antagonist, with anxiolytic and antidepressant activity. -
5-HT2/sigma 2 receptor antagonist
Roluperidone, also known as MIN-101, CYR-101, and MT-210, is a 5-HT2A and sigma 2 receptor antagonist potentially for the treatment of schizophrenia. -
neurokinin receptors antagonist
SSR-241586 is an antagonist of neurokinin receptors. SSR-241586 is shown to be active in the treatment of depression, schizophrenia, urinary trouble, emesis, and irritable bowel syndrome (IBS).

