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Histamine Receptor

Histamine Receptor

Histamine receptors are GPCRs that mediate the effects of histamine, a biogenic amine involved in immune responses, gastric acid secretion, and neurotransmission. There are four subtypes of histamine receptors (H1, H2, H3, and H4), each playing distinct roles in allergic reactions, gastric function, and central nervous system activity. Histamine receptor antagonists are widely used in the treatment of allergies, peptic ulcers, and motion sickness. At CymitQuimica, we provide a comprehensive selection of high-quality histamine receptor modulators to support your research in immunology, gastroenterology, and neuropharmacology.

Found 385 products of "Histamine Receptor"

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  • Eclazolast
    Targetmol
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    Eclazolast

    CAS:
    <p>Eclazolast (RHC 2871), a lipophilic anti-allergic, inhibits mast cell mediator release by affecting Fc(epsilon)RI-related processes, dose-dependently.</p>
    Formula:C12H12ClNO4
    Purity:98.36% - 98.58%
    Color and Shape:Solid
    Molecular weight:269.68

    Ref: TM-T25360

  • Irdabisant
    Targetmol
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    Irdabisant

    CAS:
    Irdabisant (CEP-26401) is an H3R antagonist/inverse agonist, BBB permeable, with cognition-enhancing effects for schizophrenia/cognitive research.
    Formula:C18H23N3O2
    Purity:99.96%
    Color and Shape:Solid
    Molecular weight:313.39

    Ref: TM-T32191

  • UCB-35440
    Targetmol
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    UCB-35440

    CAS:
    UCB-35440, a 5-lipoxygenase inhibitor and a histamine H1 receptor antagonist, is used potentially for the treatment of dermatitis.
    Formula:C31H34ClN5O4
    Color and Shape:Solid
    Molecular weight:576.09

    Ref: TM-T29039

  • Meclizine N-oxide
    Targetmol
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    Meclizine N-oxide

    CAS:
    Meclizine N-oxide, a metabolite of the histamine H1 receptor antagonist meclizine (1), also acts as a degradation product and potential impurity in commercial meclizine preparations (2).
    Formula:C25H27ClN2O
    Color and Shape:Solid
    Molecular weight:407

    Ref: TM-T84933

  • Levocabastine hydrochloride
    Targetmol
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    Levocabastine hydrochloride

    CAS:
    Levocabastine HCl is an agent with antihistaminic activity.
    Formula:C26H30ClFN2O2
    Color and Shape:Solid
    Molecular weight:456.98

    Ref: TM-T20709

  • Quinotolast sodium
    Targetmol
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    Quinotolast sodium

    CAS:
    Quinotolast sodium inhibits histamine, LTC4 and PGD2 release in a concentration-dependent manner in the concentration range of 1-100 μg/mL.
    Formula:C17H12N6NaO3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:371.312

    Ref: TM-T13855

  • A-349821
    Targetmol
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    A-349821

    CAS:
    A-349821 is an H3 receptor agonist radioligand.
    Formula:C28H35F3N2O5
    Color and Shape:Solid
    Molecular weight:536.59

    Ref: TM-T69100

  • CI-949
    Targetmol
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    CI-949

    CAS:
    CI-949 inhibits LTC4/D4, histamine, TXB2 release (IC50: 0.5, 11.4, 0.1 μM).
    Formula:C20H20N6O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:392.41

    Ref: TM-T10054

  • Ebrotidine
    Targetmol
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    Ebrotidine

    CAS:
    Ebrotidine (FI3542) is a competitive H2-receptor antagonist with Ki of 127.5 nM. Ebrotidine has a potent antisecretory activity and evidenced gastroprotection.
    Formula:C14H17BrN6O2S3
    Purity:97.519%
    Color and Shape:Solid
    Molecular weight:477.42

    Ref: TM-T15195

  • Minocromil
    Targetmol
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    Minocromil

    CAS:
    Minocromil is a new agent of Anti-asthmatic.
    Formula:C18H16N2O6
    Purity:98%
    Color and Shape:Solid
    Molecular weight:356.33

    Ref: TM-T15344

  • GT-2331
    Targetmol
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    GT-2331

    CAS:
    GT-2331 is a histamine H3 receptor antagonist.
    Formula:C14H20N2
    Color and Shape:Solid
    Molecular weight:216.32

    Ref: TM-T69756

  • APD-916
    Targetmol
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    APD-916

    CAS:
    APD-916, an H3 receptor antagonist, exhibits favorable pharmacokinetic properties. Oral administration of APD-916 has been demonstrated to enhance wakefulness in various animal models.
    Formula:C23H31NO3S
    Color and Shape:Solid
    Molecular weight:401.56

    Ref: TM-T88017

  • Embramine hydrochloride
    Targetmol
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    Embramine hydrochloride

    CAS:
    Embramine hydrochloride is a monoethanolamine derivative utilized for its antihistaminic and anticholinergic properties [1].
    Formula:C18H23BrClNO
    Color and Shape:Solid
    Molecular weight:384.74

    Ref: TM-T82476

  • JNJ-28583867
    Targetmol
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    JNJ-28583867

    CAS:
    JNJ-28583867 is an inhibitor of histamine H(3) receptor antagonist and serotonin reuptake.
    Formula:C24H32N2O2S
    Color and Shape:Solid
    Molecular weight:412.59

    Ref: TM-T27675

  • GSK-1004723
    Targetmol
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    GSK-1004723

    CAS:
    GSK-1004723 is a novel antagonist of histamine H(1) and H(3) receptor. It represents a potential novel therapy for allergic rhinitis.
    Formula:C39H49ClN4O2
    Color and Shape:Solid
    Molecular weight:641.28

    Ref: TM-T27445

  • Cipralisant
    Targetmol
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    Cipralisant

    CAS:
    Cipralisant: H3 receptor antagonist (in vivo), agonist (in vitro, pKi 9.9), Ki 0.47 nM in rats, may treat ADHD.
    Formula:C14H20N2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:216.32

    Ref: TM-T14970

  • Hydroxydione
    Targetmol
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    Hydroxydione

    CAS:
    Hydroxydione, a neuroactive steroid with general anesthetic properties, is utilized in anesthesia-related research [1] [2].
    Formula:C21H32O3
    Color and Shape:Solid
    Molecular weight:332.48

    Ref: TM-T82146

  • Cipralisant maleate
    Targetmol
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    Cipralisant maleate

    CAS:
    Cipralisant maleate is a potent, selective Histamine H3 receptor antagonist.
    Formula:C18H24N2O4
    Color and Shape:Solid
    Molecular weight:332.39

    Ref: TM-T27022

  • H3 receptor antagonist 1
    Targetmol
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    H3 receptor antagonist 1

    CAS:
    H3 receptor antagonist 1 is used in the study of neurological diseases, histamine H3 receptor antagonist.
    Formula:C20H28F2N2O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:350.45

    Ref: TM-T10911

  • Levocabastine
    Targetmol
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    Levocabastine

    CAS:
    Levocarbastine: 2nd-gen H1 antagonist, treats allergic conjunctivitis, selective NTS2 neurotensin inhibitor.
    Formula:C26H29FN2O2
    Color and Shape:Solid
    Molecular weight:420.52

    Ref: TM-T32700

  • H4R antagonist 2
    Targetmol
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    H4R antagonist 2

    CAS:
    H4R Antagonist 2, a potent Furo[3,2-d]pyrimidine derivative, serves as a histamine H4 receptor antagonist and holds potential for research into rheumatoid
    Formula:C13H17N5O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:259.31

    Ref: TM-T79786

  • ST-1006
    Targetmol
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    ST-1006

    CAS:
    ST-1006: histamine H4 agonist, pKi 7.94, anti-inflammatory, anti-pruritic, promotes basophil migration.
    Formula:C16H20Cl2N6
    Purity:99.96% - 99.98%
    Color and Shape:Solid
    Molecular weight:367.28

    Ref: TM-T34709

  • Enerisant
    Targetmol
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    Enerisant

    CAS:
    Enerisant (TS-091) is a histamine H3 receptor antagonist that promotes pro-cognitive effects and reverses scopolamine-induced cognitive deficits.
    Formula:C22H30N4O3
    Purity:99.7%
    Color and Shape:Soild
    Molecular weight:398.50

    Ref: TM-T67828

  • H3R antagonist 1
    Targetmol
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    H3R antagonist 1

    CAS:
    H3R-IN-1 is an effective inverse agonist of the histamine receptor 3 (H3R).
    Formula:C19H23N3O3
    Color and Shape:Solid
    Molecular weight:341.4

    Ref: TM-T200063

  • Tixanox sodium
    Targetmol
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    Tixanox sodium

    CAS:
    Tixanox sodium effectively blocks histamine release in the lungs triggered by anti-IgE. It has also been demonstrated that when administered orally, Tixanox sodium can successfully counteract exercise-induced asthma.
    Formula:C15H9NaO5S
    Color and Shape:Solid
    Molecular weight:324.28

    Ref: TM-T201247

  • H3R antagonist 5
    Targetmol
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    H3R antagonist 5

    CAS:
    H3R antagonist 5 (Compound 1b) is a selective inverse agonist of the histamine H3 receptor that can penetrate the blood-brain barrier, with an IC50 of 0.54 nM. It is applicable for research related to the central nervous system.
    Formula:C23H32N2O4
    Color and Shape:Solid
    Molecular weight:400.511

    Ref: TM-T205554

  • CI-624
    Targetmol
    + Info

    CI-624

    CAS:
    CI-624 reduces the secretion and output of hydrogen ions, sodium ions, potassium ions, and pepsin. This compound may be utilized in research focusing on cancer and autoimmune diseases.
    Formula:C8H8N2S
    Color and Shape:Solid
    Molecular weight:164.228

    Ref: TM-T206138

  • H1R ligand-1
    Targetmol
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    H1R ligand-1

    CAS:
    <p>H1R ligand-1 (Compound fragment 1) is a high-affinity ligand for the human histamine H1 receptor (H1R). It can serve as a scaffold for synthesizing a series of derivatives to investigate H1R binding kinetics.</p>
    Formula:C19H23NO
    Color and Shape:Solid
    Molecular weight:281.392

    Ref: TM-T205504

  • Sitamaquine hydrochloride
    Targetmol
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    Sitamaquine hydrochloride

    CAS:
    Sitamaquine hydrochloride (WR 6026) is an orally active 8-aminoquinoline analog with antileishmanial activity. This compound inhibits mitochondrial complex II (succinate dehydrogenase) and is characterized by its lipophilic weak base properties. It rapidly accumulates in the acidic compartments of Leishmania parasites, predominantly localizing within the acidocalcisomes.
    Formula:C21H35Cl2N3O
    Color and Shape:Solid
    Molecular weight:416.43

    Ref: TM-T201411

  • Arpromidine
    Targetmol
    + Info

    Arpromidine

    CAS:
    Arpromidine (BU-E-50) acts as an agonist for the histamine H2 receptor and an antagonist for the histamine H1 receptor. It demonstrates positive inotropic effects with a lower risk of inducing arrhythmias. Arpromidine can be utilized in studies related to congestive heart failure.
    Formula:C21H25FN6
    Color and Shape:Solid
    Molecular weight:380.462

    Ref: TM-T204236

  • Nedocromil sodium
    Targetmol
    + Info

    Nedocromil sodium

    CAS:
    Nedocromil sodium is a pharmacologic stabilizer of mast cells, has been shown to normalize cytokine levels and attenuate cardiac remodeling.
    Formula:C19H17NNaO7
    Purity:98%
    Color and Shape:Solid
    Molecular weight:394.335

    Ref: TM-T19472

  • Histamine H3 antagonist-1
    Targetmol
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    Histamine H3 antagonist-1

    CAS:
    <p>Compound 10o, a histamine H3 antagonist-1, functions as both a histamine H3 antagonist and a serotonin reuptake inhibitor, making it useful for research in depression [1].</p>
    Formula:C24H28F3N3O2
    Color and Shape:Solid
    Molecular weight:447.49

    Ref: TM-T86579

  • ONO-8809
    Targetmol
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    ONO-8809

    CAS:
    ONO-8809: Thromboxane A2 antagonist, reduces airway hyperresponse, macrophage accumulation, and MMP-9 in SHRSP brains.
    Formula:C30H46BrNO4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:596.66

    Ref: TM-T28251

  • (R)-(-)-α-Methylhistamine dihydrochloride
    Targetmol
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    (R)-(-)-α-Methylhistamine dihydrochloride

    CAS:
    R(-)-alpha-Methylhistamine 2HCl is an effective and selective agonist of the H3 histamine receptor.
    Formula:C6H13Cl2N3
    Color and Shape:Solid
    Molecular weight:198.09

    Ref: TM-T24698

    ne
    Discontinued
    Discontinued product
  • Imetit dihydrobromide
    Targetmol
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    Imetit dihydrobromide

    CAS:
    Imetit dihydrobromide is a high affinity and effective agonist of histamine H3 and H4 receptors (Ki: 0.3 and 2.7 nM). Imetit mimics the histamine effect in triggering a shape change in eosinophils (EC50: 25 nM).
    Formula:C6H12Br2N4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:332.06

    Ref: TM-T15565

    50mg
    Discontinued
    100mg
    Discontinued
    Discontinued product