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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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  • Niperotidine

    CAS:
    <p>Niperotidine is an antagonist of histamine H2-receptor.</p>
    Formula:C20H26N4O5S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:434.51
  • Iodophenpropit dihydrobromide

    CAS:
    <p>Iodophenpropit dihydrobromide: selective histamine H3 antagonist, reversible binding, high affinity (KD: 0.32 nM).</p>
    Formula:C15H20BrIN4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:495.22
  • PF-03654746 Tosylate

    CAS:
    <p>PF-03654746 Tosylate is selective antagonist of histamine H3 receptor with high brain penetration.</p>
    Formula:C25H32F2N2O4S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:494.6
  • JNJ-39220675

    CAS:
    <p>JNJ-39220675, a selective histamine H3 receptor antagonist, reduces the abuse-related effects of alcohol in rats.</p>
    Formula:C21H24FN3O2
    Purity:98.13% - 99.89%
    Color and Shape:Solid
    Molecular weight:369.43
  • JNJ-28610244

    CAS:
    <p>JNJ-28610244 is a specific agonist of the H4 receptor. It acts by blocking Mac-1-dependent activation of p38 MAPK.</p>
    Formula:C16H21N3O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:271.36
  • Hetramine

    CAS:
    <p>Hetramine is a synthetic pyrimidine agent that possesses antihistamine and anti anaphylactic effects.</p>
    Formula:C15H20N4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:256.35
  • Fenethazine

    CAS:
    <p>Fenethazine is an effective antihistamine used as an antiallergic drug.</p>
    Formula:C16H18N2S
    Color and Shape:Solid
    Molecular weight:270.39
  • HSR-609

    CAS:
    <p>HSR-609, a histamine H1 receptor antagonist, is used potentially for the treatment of allergic rhinitis.</p>
    Formula:C21H21FN2O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:368.4
  • Setastine

    CAS:
    <p>Setastine, a highly selective H1 receptor antagonist, acts as a non-sedative antihistamine.</p>
    Formula:C22H28ClNO
    Color and Shape:Solid
    Molecular weight:357.92
  • BMH-7

    CAS:
    <p>BMH-7 (Histamine H4 receptor antagonist-2) is a p53 activator, demonstrating anti-cancer activity by activating the p53 pathway.</p>
    Formula:C20H21N5O
    Purity:99.71%
    Color and Shape:Solid
    Molecular weight:347.41
  • Tei 6472

    CAS:
    Tei 6472 is a more hydrophilic form of TEI-1338 which is a novel, selective lipoxygenase inhibitor.
    Formula:C32H39N3O5
    Purity:98%
    Color and Shape:Solid
    Molecular weight:545.67
  • Nα-Methylhistamine dihydrochloride

    CAS:
    <p>Nα-Methylhistamine dihydrochloride is a histamine H3 receptor agonist.</p>
    Formula:C6H13Cl2N3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:198.094
  • Embramine

    CAS:
    <p>Embramine, used as an antihistamine and anticholinergic, is a monoethanolamine.</p>
    Formula:C18H22BrNO
    Purity:98%
    Color and Shape:Solid
    Molecular weight:348.28
  • PF 03654746 FA


    <p>PF 03654746 FA is a human histamine receptor H(3) antagonist that can be used to study cognitive impairment and Alzheimer's disease.</p>
    Formula:C19H26F2N2O3
    Purity:99.44%
    Color and Shape:Soild
    Molecular weight:368.42
  • VUF 8430 dihydrobromide

    CAS:
    <p>histamine H4 receptor full agonist</p>
    Formula:C4H12BrN5S
    Purity:98%
    Color and Shape:Solid
    Molecular weight:242.14
  • Bavisant dihydrochloride

    CAS:
    <p>Bavisant (JNJ-310010740) is an oral, selective H3 receptor antagonist enhancing wakefulness and cognition.</p>
    Formula:C19H29Cl2N3O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:402.36
  • ICI 162,846

    CAS:
    <p>ICI 162,846 is an orally active and potent H2 receptor antagonist that inhibits gastric secretion and may be used in the study of duodenal ulcers.</p>
    Formula:C11H17F3N6O
    Purity:97.45%
    Color and Shape:Solid
    Molecular weight:306.29
  • Setastine HCl

    CAS:
    <p>Setastine HCl is a potent antagonist of histamine H1-receptor mediated responses.</p>
    Formula:C22H29Cl2NO
    Color and Shape:Solid
    Molecular weight:394.38
  • A 987306

    CAS:
    <p>A-987306: Potent, oral histamine H4 antagonist; Ki: 3.4 nM (rat), 5.8 nM (human); reduces inflammation in mouse peritonitis.</p>
    Formula:C18H25N5O
    Color and Shape:Solid
    Molecular weight:327.42
  • Azelastine

    CAS:
    <p>Azelastine (Azelastinum) is a phthalazine derivative, and is an histamine antagonist and mast cell stabilizer.</p>
    Formula:C22H24ClN3O
    Purity:99.35%
    Color and Shape:White Crystal Powder
    Molecular weight:381.90