2. Signaling Pathways
  3. GPCR/G Protein
    Immunology/Inflammation
    Neuronal Signaling
  4. Histamine Receptor
  5. Histamine Receptor Modulator

Histamine Receptor Modulator

Histamine Receptor Isoform Comparison

Histamine Receptor Modulators (16):

Cat. No. Product Name Effect Purity
  • HY-14289
    Cimetidine
    		Modulator ≥98.0%
    Cimetidine (SKF-92334) is an orally active and inverse histamine H2 receptor antagonist with a Ki of 0.6 μM. Cimetidine is a gastric acid reducer, and can be used for duodenal and gastric ulcers research. Cimetidine has anti-cancer and anti-inflammatory activity.
  • HY-101198
    Clobenpropit dihydrobromide
    		Modulator 98.99%
    Clobenpropit dihydrobromide is a potent histamine H3R antagonist/inverse agonist with a pEC50 of 8.07 for histamine H3LR. Clobenpropit dihydrobromide acts as partial agonist at histamine H4 receptors (Ki 13 nM). Clobenpropit dihydrobromide also binds to serotonin 5-HT3 receptors (Ki 7.4 nM) and α2A/α2C adrenoceptors (Ki 17.4/7.8 nM). Clobenpropit dihydrobromide increases apoptosis.
  • HY-B0524A
    Betahistine dihydrochloride
    		Modulator 99.82%
    Betahistine dihydrochloride is an orally active histamine H1 receptor agonist and a H3 receptor antagonist. Betahistine dihydrochloride is used for the study of rheumatoid arthritis (RA).
  • HY-B0524
    Betahistine
    		Modulator 98.04%
    Betahistine is an orally active histamine H1 receptor agonist and a H3 receptor antagonist. Betahistine is used for the study of rheumatoid arthritis (RA).
  • HY-D0237
    Betahistine mesylate
    		Modulator 99.90%
    Betahistine mesylate is an orally active histamine H1 receptor agonist and a H3 receptor antagonist. Betahistine mesylate is used for the study of rheumatoid arthritis (RA).
  • HY-106993
    Cipralisant
    		Modulator 99.26%
    Cipralisant (GT-2331) is an orally active, low-toxicity, potent, selective, high affinity histamine H3 receptor full antagonist in vivo, and an agonist in vitro, with a pKi of 9.9 for histamine H3 receptor and a Ki of 0.47 nM for rat histamine H3 receptor. Cipralisant has the potential for attention-deficit hyperactivity disorder research. Cipralisant is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-14289S
    Cimetidine-d3
    		Modulator
    Cimetidine-d3 is the deuterium labeled Cimetidine. Cimetidine (SKF-92334) is an orally active and inverse histamine H2 receptor antagonist with a Ki of 0.6 μM. Cimetidine is an inverse agonist. Cimetidine has anti-cancer and anti-inflammatory activity[1][2][5].
  • HY-106993A
    Cipralisant maleate
    		Modulator 99.84%
    Cipralisant (GT-2331) (maleate) is an orally active, low-toxicity, potent, selective, high affinity histamine H3 receptor full antagonist in vivo, and an agonist in vitro, with a pKi of 9.9 for histamine H3 receptor and a Ki of 0.47 nM for rat histamine H3 receptor. Cipralisant (maleate) has the potential for attention-deficit hyperactivity disorder research. Cipralisant (maleate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • HY-107495
    Betahistine EP Impurity C
    		Modulator
    Betahistine EP Impurity C (NSC19005) is an impurity of Betahistine. Betahistine is a potent, orally active and well-tolerated histamine H1 receptor agonist and H3 receptor antagonist used for the study of rheumatoid arthritis (RA).
  • HY-B0524AS
    Betahistine-d3 dihydrochloride
    		Modulator ≥99.0%
    Betahistine-d3 (dihydrochloride) is the deuterium labeled Betahistine dihydrochloride. Betahistine dihydrochloride is an orally active histamine H1 receptor agonist and a H3 receptor antagonist[1]. Betahistine dihydrochloride is used for the study of rheumatoid arthritis (RA)[3].
  • HY-D0237R
    Betahistine mesylate (Standard)
    		Modulator
    Betahistine (mesylate) (Standard) is the analytical standard of Betahistine (mesylate). This product is intended for research and analytical applications. Betahistine mesylate is an orally active histamine H1 receptor agonist and a H3 receptor antagonist. Betahistine mesylate is used for the study of rheumatoid arthritis (RA).
  • HY-B0524AS1
    Betahistine-13C,d3 dihydrochloride
    		Modulator
    Betahistine-13C,d3 (dihydrochloride) is the 13C- and deuterium labeled Betahistine (dihydrochloride). Betahistine dihydrochloride is an orally active histamine H1 receptor agonist and a H3 receptor antagonist[1]. Betahistine dihydrochloride is used for the study of rheumatoid arthritis (RA)[3].
  • HY-B0524AR
    Betahistine dihydrochloride (Standard)
    		Modulator
    Betahistine (dihydrochloride) (Standard) is the analytical standard of Betahistine (dihydrochloride). This product is intended for research and analytical applications. Betahistine dihydrochloride is an orally active histamine H1 receptor agonist and a H3 receptor antagonist. Betahistine dihydrochloride is used for the study of rheumatoid arthritis (RA).
  • HY-14289R
    Cimetidine (Standard)
    		Modulator
    Cimetidine (Standard) is the analytical standard of Cimetidine. This product is intended for research and analytical applications. Cimetidine (SKF-92334) is an orally active and inverse histamine H2 receptor antagonist with a Ki of 0.6 μM. Cimetidine is a gastric acid reducer, and can be used for duodenal and gastric ulcers research. Cimetidine has anti-cancer and anti-inflammatory activity.
  • HY-120531
    UR-PI376
    		Modulator
    UR-PI376 is a potent and selective histamine H4 receptor (H4R) agonist with a pEC50 value of 7.47. UR-PI376 shows negligible hH1R and hH2R activities and moderate inverse agonistic activity at the hH3R.
  • HY-U00339
    H3 receptor-MO-1
    		Modulator
    H3 receptor-MO-1 is a modulator of histamine H3 receptor.