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Histamine Receptor

The histamine receptors are a class of G protein–coupled receptors which bind histamine as their primary endogenous ligand.
Cat. No. Product name CAS No. Purity Chemical Structure
T41247 Thioperamide maleate 148440-81-7 98%
Thioperamide maleate is an effective and selective antagonist of H3 receptor (Ki = 4.3 nM) for inhibition of [3H]histamine synthesis (Ki = 31 nM).
T1278 Astemizole 68844-77-9 98%
Astemizole is a synthetic piperidinyl-benzimidazol derivative with antiallergic properties, acts as a reversible competitive inhibitor of histamine H1 receptors,...
T0246 Betahistine dihydrochloride 5579-84-0 98%
Betahistine hydrochloride is a histamine analog and H1 receptor agonist that serves as a vasodilator.
T16759 Ritanserin 87051-43-2 98%
Ritanserin is a highly effective, relatively selective, long-acting antagonist of 5-HT2 receptor (IC50: 0.9 nM), less active on Histamine H1, Dopamine D2, Adren...
T0330 Diphenhydramine hydrochloride 147-24-0 98%
Diphenhydramine HCl (Benadryl) is a histamine H1 antagonist used as an antitussive and antiemetic. It is also used for pruritus and dermatoses, for hypersensitiv...
T1425 Pemirolast potassium 100299-08-9 98%
Pemirolast Potassium is the potassium salt form of pemirolast, a pyrimidinone derivative with antiallergic property. Pemirolast potassium exerts its action by bl...
T0381 Amodiaquine dihydrochloride dihydrate 6398-98-7 98%
Amodiaquine Hydrochloride is the hydrochloride salt of amodiaquine, an orally active 4-aminoquinoline derivative with antimalarial and anti-inflammatory properti...
T1469 Levocetirizine 130018-77-8 98%
Levocetirizine is a Histamine-1 Receptor Antagonist. The mechanism of action of levocetirizine is as a Histamine H1 Receptor Antagonist.
T1540 Doxepin hydrochloride 1229-29-4 98%
Doxepin Hydrochloride is a dibenzoxepin tricyclic compound. It displays a range of pharmacological actions including maintaining adrenergic innervation. Its mech...
T1822L Clemizole hydrochloride 1163-36-6 98%
Clemizole hydrochloride is an antagonist for H1 histamine receptor. According to the research, Clemizole hydrochloride can inhibit hepatitis C virus (HCV) replic...
T6488 Epinastine hydrochloride 108929-04-0 98%
Epinastine is an antihistamine and mast cell stabilizer that is used in eye drops to treat allergic conjunctivitis.
T0217L (+)-Dropropizine 99291-24-4 98%
Levodropropizine can inhibit histamine receptor, anti-allergic, and reduce a cough by modulation of neuropeptides involved in the cough reflex and by interfering...
T0059 Diphenylpyraline hydrochloride 132-18-3 98%
Diphenylpyraline Hcl is used in the treatment of Parkinsonism.It is a first-generation antihistamine with anticholinergic effects, functions as a dopamine reupta...
T0383 Fenspiride hydrochloride 5053-08-7 98%
Fenspiride, an oxazolidinone spiro compound, is a drug used in the therapy of certain respiratory diseases. It is approved for use in Russia for the therapy of c...
T2232 JNJ-7777120 459168-41-3 98%
JNJ-7777120 is the first potent and selective non-imidazole histamine H4 receptor antagonist with Ki of 4.5 nM, exhibits >1000-fold selectivity over the other hi...
T2335 Ebastine 90729-43-4 98%
Ebastine (trade names Evastin, Kestine, Ebastel, Aleva) is a non-sedating H1 antihistamine. It does not penetrate the blood-brain barrier and thus allows an effe...
T2848 Osthole 484-12-8 98%
Osthole, a potential inhibitor of histamine H1 receptor, has been shown to stimulate osteoblast proliferation and differentiation.
T0217 Levodropropizine 99291-25-5 98%
Levodropropizine is a histamine receptor inhibitor. It is used as an effective and very well tolerated peripheral antitussive drug.
T0081 Lafutidine 118288-08-7 98%
Lafutidine is a newly developed histamine H(2)-receptor antagonist, which can inhibit gastric acid secretion.
T0211L Azelastine hydrochloride 79307-93-0 98%
Azelastine Hydrochloride is a phthalazinone derivative with antihistaminergic activity.
Thioperamide maleate
T41247
Thioperamide maleate is an effective and selective antagonist of H3 receptor (Ki = 4.3 nM) for inhibition of [3H]histamine synthesis (Ki = 31 nM).
Astemizole
T1278
Astemizole is a synthetic piperidinyl-benzimidazol derivative with antiallergic properties, acts as a reversible competitive inhibitor of histamine H1 receptors,...
Betahistine dihydrochloride
T0246
Betahistine hydrochloride is a histamine analog and H1 receptor agonist that serves as a vasodilator.
Ritanserin
T16759
Ritanserin is a highly effective, relatively selective, long-acting antagonist of 5-HT2 receptor (IC50: 0.9 nM), less active on Histamine H1, Dopamine D2, Adren...
Diphenhydramine hydrochloride
T0330
Diphenhydramine HCl (Benadryl) is a histamine H1 antagonist used as an antitussive and antiemetic. It is also used for pruritus and dermatoses, for hypersensitiv...
Pemirolast potassium
T1425
Pemirolast Potassium is the potassium salt form of pemirolast, a pyrimidinone derivative with antiallergic property. Pemirolast potassium exerts its action by bl...
Amodiaquine dihydrochloride dihydrate
T0381
Amodiaquine Hydrochloride is the hydrochloride salt of amodiaquine, an orally active 4-aminoquinoline derivative with antimalarial and anti-inflammatory properti...
Levocetirizine
T1469
Levocetirizine is a Histamine-1 Receptor Antagonist. The mechanism of action of levocetirizine is as a Histamine H1 Receptor Antagonist.
Doxepin hydrochloride
T1540
Doxepin Hydrochloride is a dibenzoxepin tricyclic compound. It displays a range of pharmacological actions including maintaining adrenergic innervation. Its mech...
Clemizole hydrochloride
T1822L
Clemizole hydrochloride is an antagonist for H1 histamine receptor. According to the research, Clemizole hydrochloride can inhibit hepatitis C virus (HCV) replic...
Epinastine hydrochloride
T6488
Epinastine is an antihistamine and mast cell stabilizer that is used in eye drops to treat allergic conjunctivitis.
(+)-Dropropizine
T0217L
Levodropropizine can inhibit histamine receptor, anti-allergic, and reduce a cough by modulation of neuropeptides involved in the cough reflex and by interfering...
Diphenylpyraline hydrochloride
T0059
Diphenylpyraline Hcl is used in the treatment of Parkinsonism.It is a first-generation antihistamine with anticholinergic effects, functions as a dopamine reupta...
Fenspiride hydrochloride
T0383
Fenspiride, an oxazolidinone spiro compound, is a drug used in the therapy of certain respiratory diseases. It is approved for use in Russia for the therapy of c...
JNJ-7777120
T2232
JNJ-7777120 is the first potent and selective non-imidazole histamine H4 receptor antagonist with Ki of 4.5 nM, exhibits >1000-fold selectivity over the other hi...
Ebastine
T2335
Ebastine (trade names Evastin, Kestine, Ebastel, Aleva) is a non-sedating H1 antihistamine. It does not penetrate the blood-brain barrier and thus allows an effe...
Osthole
T2848
Osthole, a potential inhibitor of histamine H1 receptor, has been shown to stimulate osteoblast proliferation and differentiation.
Levodropropizine
T0217
Levodropropizine is a histamine receptor inhibitor. It is used as an effective and very well tolerated peripheral antitussive drug.
Lafutidine
T0081
Lafutidine is a newly developed histamine H(2)-receptor antagonist, which can inhibit gastric acid secretion.
Azelastine hydrochloride
T0211L
Azelastine Hydrochloride is a phthalazinone derivative with antihistaminergic activity.
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