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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 358 products of "Histamine Receptor"

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  • H3 receptor antagonist 1
    Targetmol
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    H3 receptor antagonist 1

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

    Ref: TM-T10911

  • H4R antagonist 2
    Targetmol
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    H4R antagonist 2

    CAS:
    <p>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</p>
    Formula:C13H17N5O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:259.31

    Ref: TM-T79786

  • Cipralisant
    Targetmol
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    Cipralisant

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

    Ref: TM-T14970

  • Levocabastine hydrochloride
    Targetmol
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    Levocabastine hydrochloride

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

    Ref: TM-T20709

  • ST-1006
    Targetmol
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    ST-1006

    CAS:
    <p>ST-1006: histamine H4 agonist, pKi 7.94, anti-inflammatory, anti-pruritic, promotes basophil migration.</p>
    Formula:C16H20Cl2N6
    Purity:98.87% - 99.96%
    Color and Shape:Solid
    Molecular weight:367.28

    Ref: TM-T34709

  • Enerisant
    Targetmol
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    Enerisant

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

    Ref: TM-T67828

  • Tixanox sodium
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    Tixanox sodium

    CAS:
    <p>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.</p>
    Formula:C15H9NaO5S
    Color and Shape:Solid
    Molecular weight:324.28

    Ref: TM-T201247

  • CI-624
    Targetmol
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    CI-624

    CAS:
    <p>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.</p>
    Formula:C8H8N2S
    Color and Shape:Solid
    Molecular weight:164.228

    Ref: TM-T206138

  • H3R antagonist 5
    Targetmol
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    H3R antagonist 5

    CAS:
    <p>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.</p>
    Formula:C23H32N2O4
    Color and Shape:Solid
    Molecular weight:400.511

    Ref: TM-T205554

  • Arpromidine
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    Arpromidine

    CAS:
    <p>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.</p>
    Formula:C21H25FN6
    Color and Shape:Solid
    Molecular weight:380.462

    Ref: TM-T204236

  • 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

  • Nedocromil sodium
    Targetmol
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    Nedocromil sodium

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

    Ref: TM-T19472

  • UR-AK49
    Targetmol
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    UR-AK49

    CAS:
    <p>UR-AK49 (compound 11) is an agonist for the human histamine H1 and H2 receptors. It exhibits an EC50 of 23 nM in the GTPase assay involving hH2R-Gsalpha fusion protein expressed in Sf9 insect cells. UR-AK49 is applicable in neurologically related research.</p>
    Formula:C16H27N5O
    Color and Shape:Solid
    Molecular weight:305.42

    Ref: TM-T201412

  • FR-145715
    Targetmol
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    FR-145715

    CAS:
    <p>FR-145715 is a histamine H2 receptor antagonist characterized by its specific anti-Helicobacter pylori activity. This compound is utilized in the study of gastric lesions.</p>
    Formula:C16H21N5O2S
    Color and Shape:Solid
    Molecular weight:347.44

    Ref: TM-T201582

  • 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

  • H3R antagonist 1
    Targetmol
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    H3R antagonist 1

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

    Ref: TM-T200063

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

    CAS:
    <p>R(-)-alpha-Methylhistamine 2HCl is an effective and selective agonist of the H3 histamine receptor.</p>
    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:
    <p>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).</p>
    Formula:C6H12Br2N4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:332.06

    Ref: TM-T15565

    50mg
    Discontinued
    100mg
    Discontinued
    Discontinued product