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:C20H26N4O5SPurity:98%Color and Shape:SolidMolecular weight:434.51Iodophenpropit dihydrobromide
CAS:<p>Iodophenpropit dihydrobromide: selective histamine H3 antagonist, reversible binding, high affinity (KD: 0.32 nM).</p>Formula:C15H20BrIN4SPurity:98%Color and Shape:SolidMolecular weight:495.22PF-03654746 Tosylate
CAS:<p>PF-03654746 Tosylate is selective antagonist of histamine H3 receptor with high brain penetration.</p>Formula:C25H32F2N2O4SPurity:98%Color and Shape:SolidMolecular weight:494.6JNJ-39220675
CAS:<p>JNJ-39220675, a selective histamine H3 receptor antagonist, reduces the abuse-related effects of alcohol in rats.</p>Formula:C21H24FN3O2Purity:98.13% - 99.89%Color and Shape:SolidMolecular weight:369.43JNJ-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:C16H21N3OPurity:98%Color and Shape:SolidMolecular weight:271.36Hetramine
CAS:<p>Hetramine is a synthetic pyrimidine agent that possesses antihistamine and anti anaphylactic effects.</p>Formula:C15H20N4Purity:98%Color and Shape:SolidMolecular weight:256.35Fenethazine
CAS:<p>Fenethazine is an effective antihistamine used as an antiallergic drug.</p>Formula:C16H18N2SColor and Shape:SolidMolecular weight:270.39HSR-609
CAS:<p>HSR-609, a histamine H1 receptor antagonist, is used potentially for the treatment of allergic rhinitis.</p>Formula:C21H21FN2O3Purity:98%Color and Shape:SolidMolecular weight:368.4Setastine
CAS:<p>Setastine, a highly selective H1 receptor antagonist, acts as a non-sedative antihistamine.</p>Formula:C22H28ClNOColor and Shape:SolidMolecular weight:357.92BMH-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:C20H21N5OPurity:99.71%Color and Shape:SolidMolecular weight:347.41Tei 6472
CAS:<p>Tei 6472 is a more hydrophilic form of TEI-1338 which is a novel, selective lipoxygenase inhibitor.</p>Formula:C32H39N3O5Purity:98%Color and Shape:SolidMolecular weight:545.67Nα-Methylhistamine dihydrochloride
CAS:<p>Nα-Methylhistamine dihydrochloride is a histamine H3 receptor agonist.</p>Formula:C6H13Cl2N3Purity:98%Color and Shape:SolidMolecular weight:198.094Embramine
CAS:<p>Embramine, used as an antihistamine and anticholinergic, is a monoethanolamine.</p>Formula:C18H22BrNOPurity:98%Color and Shape:SolidMolecular weight:348.28PF 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:C19H26F2N2O3Purity:99.44%Color and Shape:SoildMolecular weight:368.42VUF 8430 dihydrobromide
CAS:<p>histamine H4 receptor full agonist</p>Formula:C4H12BrN5SPurity:98%Color and Shape:SolidMolecular weight:242.14Bavisant dihydrochloride
CAS:<p>Bavisant (JNJ-310010740) is an oral, selective H3 receptor antagonist enhancing wakefulness and cognition.</p>Formula:C19H29Cl2N3O2Purity:98%Color and Shape:SolidMolecular weight:402.36ICI 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:C11H17F3N6OPurity:97.45%Color and Shape:SolidMolecular weight:306.29Setastine HCl
CAS:<p>Setastine HCl is a potent antagonist of histamine H1-receptor mediated responses.</p>Formula:C22H29Cl2NOColor and Shape:SolidMolecular weight:394.38A 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:C18H25N5OColor and Shape:SolidMolecular weight:327.42Azelastine
CAS:<p>Azelastine (Azelastinum) is a phthalazine derivative, and is an histamine antagonist and mast cell stabilizer.</p>Formula:C22H24ClN3OPurity:99.35%Color and Shape:White Crystal PowderMolecular weight:381.90Zaltidine
CAS:<p>Zaltidine is an antagonist of H2-receptor, and has the antisecretory action.</p>Formula:C8H10N6SPurity:98%Color and Shape:SolidMolecular weight:222.27JNJ-10191584
CAS:<p>JNJ-10191584, a potent and selective antagonist at the histamine H4 receptor, has antiinflammatory and analgesic effects in animal studies of acute inflammation</p>Formula:C13H15ClN4OColor and Shape:SolidMolecular weight:278.74Alimemazine
CAS:<p>Alimemazine, an antipruritic and HA-receptor antagonist, also partially activates H1R and other GPCRs.</p>Formula:C18H22N2SPurity:98%Color and Shape:Crystals SolidMolecular weight:298.45Aminopotentidine
CAS:<p>H2 antagonist</p>Formula:C26H35N7O2Purity:98%Color and Shape:SolidMolecular weight:477.6Zolantidine dimaleate
CAS:<p>H2 receptor antagonist</p>Formula:C26H31N3O5SPurity:98%Color and Shape:SolidMolecular weight:497.61BMY-25271
CAS:<p>BMY-25271 is an antagonist of histamine H2 receptor.</p>Formula:C12H19N5O2S2Purity:98%Color and Shape:SolidMolecular weight:329.44ABT-239
CAS:<p>ABT-239 is a novel, highly efficacious antagonist belonging to the non-imidazole class of histamine H3 receptor (H3R) antagonists.</p>Formula:C22H22N2OPurity:>99.99%Color and Shape:SolidMolecular weight:330.42(R)-Mequitazine
CAS:<p>(R)-Mequitazine, a muscarinic acetylcholine receptor (M-AChRs) antagonist, is used potentially for the treatment of asthma.</p>Formula:C20H22N2SColor and Shape:SolidMolecular weight:322.47A-304121
CAS:<p>A-304121 is a histamine H(3) receptor.</p>Formula:C20H29N3O3Color and Shape:SolidMolecular weight:359.46OUP-186
CAS:<p>OUP-186 is a selective H3 receptor antagonist that suppresses breast cancer cell growth with an IC50 of ~50 μM and induces apoptosis.</p>Formula:C19H30ClN3SColor and Shape:SolidMolecular weight:367.98JNJ 10181457 dihydrochloride
CAS:<p>JNJ 10181457 dihydrochloride is a Histamine H3 receptor antagonist.</p>Formula:C20H28N2OPurity:98%Color and Shape:SolidMolecular weight:312.45Mianserin
CAS:<p>Mianserin, an H1 receptor reverse agonist, is a psychoactive compound in the tetracyclic antidepressant (TeCA) treatment family.</p>Formula:C18H20N2Purity:99.85%Color and Shape:SolidMolecular weight:264.36Wy 49051
CAS:<p>Wy 49051 is an orally active antagonist of H1 receptor(IC50 of 44 nM).</p>Formula:C28H33N5O3Purity:99.89%Color and Shape:SolidMolecular weight:487.59ROS 234
CAS:<p>ROS 234 is a potent H3 antagonist with pKB 9.46 for Guinea-pig ileum and pKi 8.90 for Rat cortex; ED50 of 19.12 mg/kg in rats, but with limited central access.</p>Formula:C13H15N5Color and Shape:SolidMolecular weight:241.29PF-03654746
CAS:<p>PF-03654746: selective H3 antagonist, boosts cognition in Alzheimer's, may treat allergic rhinitis.</p>Formula:C18H24F2N2OPurity:98.85% - 99.57%Color and Shape:SolidMolecular weight:322.39AZD5213
CAS:<p>AZD5213: selective human H3 receptor antagonist, pKi 9.3, for sleep/cognition research.</p>Formula:C19H25N3O2Color and Shape:SolidMolecular weight:327.42Repirinast
CAS:<p>Repirinast is a mediator release inhibitor. It is used to treat asthma.</p>Formula:C20H21NO5Color and Shape:SolidMolecular weight:355.38Immepip
CAS:<p>Immepip, a H3 agonist, has been shown to attenuate cortical histamine release and is utilized in the research of neurological diseases.</p>Formula:C9H15N3Color and Shape:SolidMolecular weight:165.24Phenyltoloxamine
CAS:<p>Phenyltoloxamine (Bistrimin): antihistamine with sedative, analgesic properties, and Sigma-1 receptor affinity (Ki=160 nM).</p>Formula:C17H21NOColor and Shape:SolidMolecular weight:255.35Mizolastine dihydrochloride
CAS:<p>Mizolastine dihydrochloride is a histamine H1-receptor antagonist (IC50: 47 nM).</p>Formula:C24H27Cl2FN6OPurity:98%Color and Shape:SolidMolecular weight:505.42GSK 189254 HCl
CAS:<p>GSK 189254A: histamine H3 antagonist, treats narcolepsy, may improve cognition and help with dementia, neuropathic pain.</p>Formula:C21H26ClN3O2Purity:98%Color and Shape:SolidMolecular weight:387.9GSK334429
CAS:<p>GSK334429 is an antagonist of histamine H3 receptor.</p>Formula:C20H29F3N4OColor and Shape:SolidMolecular weight:398.47Sequifenadine
CAS:<p>Sequifenadine has the potential in researching of inflammatory eye disease with allergic symptoms that is a H1-antihistamine [1] [2].</p>Formula:C22H27NOColor and Shape:SolidMolecular weight:321.46A-940894
CAS:<p>A-940894: Potent H4 receptor antagonist, anti-inflammatory, binds well to human/rat H4, low affinity for H1/H2/H3, good pharmacokinetics.</p>Formula:C17H21N5Color and Shape:SolidMolecular weight:295.38Loratadine N-oxide
CAS:<p>Loratadine N-oxide is a metabolite of the histamine H1 receptor inverse agonist loratadine.</p>Formula:C22H23ClN2O3Color and Shape:SolidMolecular weight:398.88MK-0249
CAS:<p>MK-0249 is a potent antagonist of histamine H3 receptor (human H3, Ki : 1.7 nM).</p>Formula:C23H24F3N3O2Purity:99.90%Color and Shape:SolidMolecular weight:431.45N-Acetylhistamine
CAS:<p>N-Acetylhistamine (N-Omega-acetylhistamine) is a metabolite of histamine.</p>Formula:C7H11N3OPurity:99.51%Color and Shape:SolidMolecular weight:153.18Izuforant
CAS:<p>Izuforant (JW1601) has anti-inflammatory effects, binds h5-HT3R (IC50: 9.1 μM), and blocks H4R orally (IC50: 36 nM).</p>Formula:C12H12BrN7Color and Shape:SolidMolecular weight:334.17A-943931
CAS:<p>A-943931 is a selective histamine H4 receptor antagonist with human and rat Ki values of 4.6 and 3.8 nM respectively.inhibits the scratching response in mice.</p>Formula:C17H21N5Purity:99.79%Color and Shape:SolidMolecular weight:295.38Pitolisant oxalate
CAS:<p>Pitolisant oxalate is a potent and selective inverse agonist of nonimidazole at the recombinant human histamine H3 receptor with Ki of 0.16 nM.</p>Formula:C19H28ClNO5Purity:98%Color and Shape:SolidMolecular weight:385.88Pirolate
CAS:<p>Pirolate is a receptor of histamine H1.</p>Formula:C16H15N3O5Purity:98%Color and Shape:SolidMolecular weight:329.31Bepotastine tosylate
CAS:<p>Bepotastine tosylate: Oral 2nd-gen H1 antagonist, inhibits histamine effects on NGF; treats conjunctivitis, urticaria.</p>Formula:C28H33ClN2O6SColor and Shape:SolidMolecular weight:561.09VUF-10497
CAS:<p>VUF-10497: H4 receptor inverse agonist, anti-inflammatory in rats, binds human H1 receptor (pKi=7.57).</p>Formula:C18H20ClN5SPurity:98%Color and Shape:SolidMolecular weight:373.9A331440
CAS:<p>A331440 is an modulator of L-histidine and histamine H3 receptor.</p>Formula:C22H27N3OColor and Shape:SolidMolecular weight:349.47Phenindamine
CAS:<p>Phenindamine (Nu 1504) is an H1-receptor antagonist which is antihistamine[1].</p>Formula:C19H19NColor and Shape:SolidMolecular weight:261.36Acreozast
CAS:<p>Acreozast, a histamine release inhibitor, is used potentially for the treatment of asthma and atopic dermatitis.</p>Formula:C15H14ClN3O6Color and Shape:SolidMolecular weight:367.74CP19
CAS:<p>CP19 blocks histamine receptors; inhibits EBOV and MARV with IC50s of 3.4 μM and 29.5 μM, respectively; antiviral [1].</p>Formula:C26H30N2O5Color and Shape:SolidMolecular weight:450.53Phenindamine Tartrate
CAS:<p>Phenindamine Tartrate, an antihistamine and anticholinergic, treats colds and allergies like sneezing and rashes.</p>Formula:C23H25NO6Color and Shape:SolidMolecular weight:411.454INCB38579
CAS:<p>INCB38579: Oral, selective H4 antagonist; crosses brain barrier; IC50s - hH4R: 4.8 nM, mH4R: 42 nM, rH4R: 32 nM; anti-inflammatory and antipruritic.</p>Formula:C25H34N6OColor and Shape:SolidMolecular weight:434.58Thioperamide
CAS:<p>histamine H3 and H4 antagonist/inverse agonist</p>Formula:C15H24N4SPurity:98%Color and Shape:White SolidMolecular weight:292.44VUF 5681 dihydrobromide
CAS:<p>histamine H3 receptor silent antagonist</p>Formula:C11H21Br2N3Purity:98%Color and Shape:SolidMolecular weight:355.11Carbinoxamine
CAS:<p>Carbinoxamine: antihistamine for hay fever, angioedema, rhinitis, mild urticaria, dermatographism, allergic conjunctivitis; an H1-antagonist.</p>Formula:C16H19ClN2OPurity:98%Color and Shape:LiquidMolecular weight:290.79Nebidrazine
CAS:<p>Nebidrazine is an alpha-adrenoceptor agonist.</p>Formula:C9H8Cl2N6Color and Shape:SolidMolecular weight:271.11Toreforant
CAS:<p>Toreforant is an effective and selective histamine H4 receptor antagonist (Ki at the human receptor: 8.4 nM).</p>Formula:C23H32N6Purity:98%Color and Shape:SolidMolecular weight:392.54VUF 8430
CAS:<p>VUF 8430 is a selective agonist for the H4 receptor.</p>Formula:C4H11N5SPurity:98%Color and Shape:SolidMolecular weight:161.23UK-9040
CAS:<p>UK-9040 inhibits gastric secretory.</p>Formula:C23H31NSPurity:98%Color and Shape:SolidMolecular weight:353.56SUN 1334H
CAS:<p>SUN 1334H is a potent, orally active, highly selective antagonist of H1 receptor(Ki of 9.7 nM).</p>Formula:C23H28Cl2F2N2O3Purity:98%Color and Shape:SolidMolecular weight:489.38Adriforant hydrochloride
CAS:<p>Adriforant hydrochloride is an antagonist of histamine H4 receptor.</p>Formula:C13H25Cl3N6Purity:98%Color and Shape:SolidMolecular weight:371.74Seliforant
CAS:<p>Seliforant is a histamine H4 receptor antagonist.</p>Formula:C12H21N5Purity:98%Color and Shape:SolidMolecular weight:235.33(R)-(-)-α-Methylhistamine dihydrobromide
CAS:<p>(R)-(-)-α-Methylhistamine dihydrobromide is a potent and selective agonist of H3 histamine receptor( Kd of 50.3 nM).</p>Formula:C6H13Br2N3Purity:98%Color and Shape:SolidMolecular weight:287Amthamine dihydrobromide
CAS:<p>H2 agonist</p>Formula:C6H13Br2N3SPurity:98%Color and Shape:SolidMolecular weight:319.06Carcainium chloride
CAS:<p>Carcainium chloride (Carcainium (chloride)) is a derivative of Lidocaine and possesses an antitussive effect.</p>Formula:C18H22ClN3O2Purity:99.89%Color and Shape:SolidMolecular weight:347.84DA 4643
CAS:<p>DA 4643, a histamine H2-receptor antagonist, binds similarly to mifentidine at the receptor.</p>Formula:C12H16Cl2N6SPurity:98%Color and Shape:SolidMolecular weight:347.26Mequitamium iodide
CAS:<p>Mequitamium iodide is a PAF inhibitor, curbing platelet aggregation and bronchoconstriction without blocking PAF receptors.</p>Formula:C21H25IN2SColor and Shape:SolidMolecular weight:464.41Impentamine dihydrobromide
CAS:<p>Impentamine dihydrobromide is a histamine H3 receptor antagonist.</p>Formula:C8H17Br2N3Purity:98%Color and Shape:SolidMolecular weight:315.05Chloracyzine
CAS:<p>Chloracyzine lowers heart oxygen use, shrinks coronary flow after brief dilation, slightly ups heart rate and arterial pressure.</p>Formula:C19H21ClN2OSColor and Shape:SolidMolecular weight:360.9AHR-13268D
CAS:<p>AHR-13268D is a new agent of antiallergic/antihistaminic.</p>Formula:C28H29F2NNaO4Purity:98%Color and Shape:SolidMolecular weight:504.53AHR-14310C
CAS:<p>AHR-14310C is a long-acting and nonsedating H1-antihistamine.</p>Formula:C24H28F2N2O3Purity:98%Color and Shape:SolidMolecular weight:430.49NNC-38-1049
CAS:<p>NNC-38-1049 is a novel selective antagonist of histamine H3.</p>Formula:C19H25ClN2O2Purity:98%Color and Shape:SolidMolecular weight:348.87Aplysamine-1
CAS:<p>Aplysamine-1 is an antagonist of histamine H3 receptor.</p>Formula:C15H24Br2N2OPurity:98%Color and Shape:SolidMolecular weight:408.17Linadryl hydrochloride
CAS:<p>Linadryl hydrochloride may have antihistamine activity.</p>Formula:C19H24ClNO2Color and Shape:SolidMolecular weight:333.85Ramixotidine
CAS:<p>Ramixotidine is a competitive antagonist of histamine H2-receptor.</p>Formula:C16H21N3O3SPurity:98%Color and Shape:SolidMolecular weight:335.42JNJ 10191584 maleate
CAS:<p>JNJ 10191584 maleate (VUF6002 maleate) is an orally active and selective antagonist of H4 receptor (Ki = 26 nM).</p>Formula:C17H19ClN4O5Purity:99.37%Color and Shape:SolidMolecular weight:394.81Dacemazine hydrochloride
CAS:<p>Dacemazine is a phenothiazine derivative that acts as a histamine antagonist at the H1 subtype. It was also assessed as a possible anticancer drug.</p>Formula:C16H17ClN2OSPurity:98%Color and Shape:SolidMolecular weight:320.84Carcinine
CAS:<p>Carcinine ditrifluoroacetate is a H3 receptor antagonist.</p>Formula:C8H14N4OPurity:98%Color and Shape:SolidMolecular weight:182.22Azatadine
CAS:<p>Azatadine is histamine and cholinergic inhibitor (IC50: 6.5 nM and 10 nM, respectively).</p>Formula:C20H22N2Purity:98%Color and Shape:SolidMolecular weight:290.4H3R-IN-1 Hydrochloride
CAS:<p>H3R-IN-1 Hydrochloride is an inverse agonist of histamine receptor 3( H3R ) .</p>Formula:C19H24ClN3O3Purity:98%Color and Shape:SolidMolecular weight:377.86Impromidine
CAS:<p>Impromidine is a highly potent and specific agonist of the histamine H2 receptor.</p>Formula:C14H23N7SPurity:98%Color and Shape:SolidMolecular weight:321.44Rocastine
CAS:<p>Rocastine (AHR-11325) is a selective and potent non-sedating H1 receptor antagonist.</p>Formula:C13H19N3OSPurity:98.26%Color and Shape:SolidMolecular weight:265.37H3 receptor-MO-1
CAS:<p>H3 receptor-MO-1 is a potent modulator of the histamine H3 receptor (H3 receptor) and can be used to study neurodegeneration and cognitive disorders.</p>Formula:C20H27N3O2Purity:99.11%Color and Shape:SolidMolecular weight:341.45Vapitadine dihydrochloride
CAS:<p>Vapitadine dihydrochloride(R-129160 2HCl) is a novel, potent, selective and non-sedating compound with inhibitory effects on histamine H1.</p>Formula:C17H22Cl2N4OPurity:98.28% - 99.30%Color and Shape:SolidMolecular weight:369.29Bamirastine
CAS:<p>Bamirastine inhibits ligand binding to recombinant human histamine H1 receptor (rhH1R) with an IC50 value of 17.3 nM.Bamirastine has an inhibitory effect on</p>Formula:C31H37N5O3Purity:96.68%Color and Shape:SolidMolecular weight:527.66CP-66948
CAS:<p>CP-66948 is a potent histamine H2 receptor antagonist with inhibitory effect on gastric acid secretion and can be used to protect gastric and intestinal mucosa.</p>Formula:C13H20N6SPurity:99.14%Color and Shape:SolidMolecular weight:292.4PF-03654764
CAS:<p>PF-03654764, an oral H3 receptor blocker, Ki: human 1.2 nM, rat 7.9 nM, used with Fexofenadine for allergic rhinitis.</p>Formula:C20H28F2N2OPurity:>99.99%Color and Shape:SolidMolecular weight:350.45Lavoltidine
CAS:<p>Lavoltidine (Loxtidine) is potent and selective H2 receptor antagonist, oral and irreversible,inhibits gastric acid secretion, gastroesophageal reflux disease.</p>Formula:C19H29N5O2Purity:98.30% - 98.36%Color and Shape:SolidMolecular weight:359.47UR-PI376
CAS:<p>UR-PI376 is a selective histamine H4 receptor agonist with low H1/H2 activity and moderate H3 affinity.</p>Formula:C17H22N6SColor and Shape:SolidMolecular weight:342.46GSK-239512
CAS:<p>GSK-239512 is an antagonist of H3 receptor and can be used in studies about the treatment of cognitive dysfunction in neurodegenerative disorders.</p>Formula:C23H27N3O2Purity:99.62% - 99.74%Color and Shape:SolidMolecular weight:377.48S-1-Propenyl-L-cysteine
CAS:<p>S-1-Propenyl-L-cysteine, a stereoisomer of S-allyl-l-cysteine, exhibits immunomodulatory effects and has been shown to decrease blood pressure in hypertensive</p>Formula:C6H11NO2SPurity:98%Color and Shape:SolidMolecular weight:161.22ROS 234 dioxalate
CAS:<p>ROS 234 dioxalate is a potent antagonist of H3(pKB of 9.46 for Guinea-pig ileum H3-receptor)</p>Formula:C17H19N5O8Purity:98%Color and Shape:SolidMolecular weight:421.37Nedocromil
CAS:<p>Nedocromil (FPL 59002) inhibits the action or formation of multiple mediators. Which including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).</p>Formula:C19H17NO7Purity:95% - 97.34%Color and Shape:SolidMolecular weight:371.34
