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:371.34FR-A 19
CAS:<p>FR-A 19: Histamine H2 agonist, nanomolar inhibition of basophil histamine release; potent anti-allergic.</p>Formula:C25H34Cl3F2N5Color and Shape:SolidMolecular weight:548.93VUF 8328
CAS:<p>VUF 8328 is an agonist of histamine H(3) receptor.</p>Formula:C7H12N4SPurity:98%Color and Shape:SolidMolecular weight:184.26Adriforant
CAS:<p>Adriforant (PF-3893787,ZPL-3893797) is a competitive histamine receptor 4 h4 antagonist that antagonizes histamine-induced phosphorylation of ERK, inflammation.</p>Formula:C13H22N6Purity:99.84%Color and Shape:SolidMolecular weight:262.35FRG8701
CAS:<p>FRG8701 is a new Histamine H2-receptor antagonist with an IC50 of ranging from 0.25 to 0.43 μM.</p>Formula:C22H30N2O4SPurity:98%Color and Shape:SolidMolecular weight:418.55ReN-1869 hydrochloride
CAS:<p>ReN 1869 hydrochloride is a novel, selective antagonist of histamine H1 receptor.</p>Formula:C24H28ClNO2Purity:98%Color and Shape:SolidMolecular weight:397.94H4R antagonist 1
CAS:<p>H4R antagonist 1: selective histamine H4R inhibitor, IC50 27 nM, no affinity for H1R, H2R, H3R.</p>Formula:C11H11BrN8Color and Shape:SolidMolecular weight:335.16(±)-Tazifylline
CAS:<p>(±)-Tazifylline is a selective and long-acting antagonist of histamine H1 receptor.</p>Formula:C23H32N6O3SPurity:99.54%Color and Shape:SolidMolecular weight:472.6Noberastine
CAS:<p>Noberastine (R 64947) is a novel histamine H1 antagonist with potent and specific peripheral antihistamine activity.</p>Formula:C17H21N5OPurity:99.72% - >99.99%Color and Shape:SolidMolecular weight:311.38KSK68
CAS:<p>KSK68 is a sigma-1 and histamine H3 receptor antagonist with analgesic activity, inhibits H3 receptors and can be used to study pain.</p>Formula:C23H28N2O2Purity:99.11%Color and Shape:SolidMolecular weight:364.48Immethridine dihydrobromide
CAS:<p>Immethridine dihydrobromide is a histamine H3 receptor agonist.</p>Formula:C9H11Br2N3Purity:97.61% - 98.14%Color and Shape:SolidMolecular weight:321.01D18024
CAS:<p>D18024 is a phthalazinonderivat with anti-allergic and anti-histamine effect.</p>Formula:C29H31ClFN3OPurity:99.86%Color and Shape:SolidMolecular weight:492.03Impromidine hydrochloride
CAS:<p>Impromidine hydrochloride is a very potent and specific histamine H2 receptor agonist for conducting cardiovascular studies.</p>Formula:C14H26Cl3N7SPurity:99.82%Color and Shape:SolidMolecular weight:430.83Enerisant hydrochloride
CAS:<p>Enerisant HCl is a novel potent and selective histamine H3 receptor antagonist, a substrate for P-gp, mediated by cytochrome P450 (CYP) and transporter proteins</p>Formula:C22H31ClN4O3Purity:99.95%Color and Shape:SolidMolecular weight:434.96Linetastine
CAS:<p>Linetastine (TMK-688) inhibits 5-LOX, blocks leukotrienes, counters histamine; researched for asthma, atherosclerosis, ulcers.</p>Formula:C35H40N2O6Purity:99.76%Color and Shape:SolidMolecular weight:584.7Pitolisant
CAS:<p>Pitolisant is a potent and selective nonimidazole inverse agonist that acts on the recombinant human histamine H3 receptor with Ki of 0.16 nM.</p>Formula:C17H26ClNOPurity:99.84%Color and Shape:SolidMolecular weight:295.85KSK94
CAS:<p>KSK94 is an H3 receptor antagonist that inhibits sigma-2 receptors , with a Ki value of 75.2 nM, and can be used to study injurious pain.</p>Formula:C25H26N4OPurity:99.60%Color and Shape:SolidMolecular weight:398.5Irdabisant
CAS:<p>Irdabisant (CEP-26401) is an H3R antagonist/inverse agonist, BBB permeable, with cognition-enhancing effects for schizophrenia/cognitive research.</p>Formula:C18H23N3O2Purity:99.96%Color and Shape:SolidMolecular weight:313.39Efletirizine
CAS:<p>Efletirizine (UCB-28754), a histamine blocker and 5-LO inhibitor, aids in topical allergy treatment.</p>Formula:C21H24F2N2O3Purity:99.39%Color and Shape:SolidMolecular weight:390.42Antihistamine-1
CAS:<p>Antihistamine-1 是能够渗透血脑屏障的 H1-抗组胺药 (Ki=6.9 nM), 它也是 CYP2D6 和 hERG 通道的抑制剂，其 IC50 值分别为 5.4 和 0.8 μM。</p>Formula:C23H24FN5Purity:99.69%Color and Shape:SolidMolecular weight:389.47NP10679
CAS:<p>NP10679 is a N-methyl-D-aspartate (NMDA) receptor inhibitor of the GluN2B subunit that inhibits histamine H1, hERG channels, and CYPase.</p>Formula:C23H26F3N3O3Purity:99.43%Color and Shape:SolidMolecular weight:449.47Proxyfan
CAS:<p>Proxyfan is a high-affinity protean antagonist/agonist of H3 receptors from full agonist to full inverse agonist, depending on given tissue or brain region.</p>Formula:C13H16N2OPurity:99.68%Color and Shape:SolidMolecular weight:216.28ReN-1869
CAS:<p>ReN-1869 is a novel selective histamine H(1) receptor antagonist with anti-neurogenic pain and anti-inflammatory activity for the study of neurological diseases</p>Formula:C24H27NO2Purity:99.83% - 99.98%Color and Shape:SolidMolecular weight:361.48DF-1111301
CAS:<p>DF-1111301 is a novel anti-allergic compound with anti-histamine H1 and anti-PAF activity.</p>Formula:C15H25Cl2N3OPurity:99.17%Color and Shape:SolidMolecular weight:334.29Eclazolast
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:C12H12ClNO4Purity:98.36% - 98.58%Color and Shape:SolidMolecular weight:269.68KP136
CAS:<p>KP136 is an orally effective antiallergic compound (IC50: 76.1 μg/mL for histamine release and 63 ug/mL for degranulation).</p>Formula:C16H18N4O3Purity:98.3% - 98.61%Color and Shape:SolidMolecular weight:314.34Bavisant
CAS:<p>Bavisant (JNJ-31001074) is a selective and orally active Human H3 receptor antagonist.</p>Formula:C19H27N3O2Purity:99.21% - 99.65%Color and Shape:SolidMolecular weight:329.44Abt-288
CAS:<p>ABT-288 is a selective and potent H3 antagonist for the treatment of mild to moderate Alzheimer's dementia.</p>Formula:C23H24N4OPurity:98.17% - 98.49%Color and Shape:SolidMolecular weight:372.46Clemastine
CAS:<p>Clemastine (Meclastin) is an antagonist of the H1 receptor and exhibits anti-inflammatory effects.</p>Formula:C21H26ClNOPurity:99.21%Color and Shape:SolidMolecular weight:343.89JZP-361
CAS:<p>JZP-361: selective MAGL inhibitor (IC50 = 46 nM); weaker on FAAH, hABHD6; anti-histamine; for asthma research.</p>Formula:C22H20ClN5OPurity:99.82%Color and Shape:SolidMolecular weight:405.88JNJ-28583867
CAS:<p>JNJ-28583867 is an inhibitor of histamine H(3) receptor antagonist and serotonin reuptake.</p>Formula:C24H32N2O2SColor and Shape:SolidMolecular weight:412.59Cipralisant maleate
CAS:<p>Cipralisant maleate is a potent, selective Histamine H3 receptor antagonist.</p>Formula:C18H24N2O4Color and Shape:SolidMolecular weight:332.39CI-949
CAS:<p>CI-949 inhibits LTC4/D4, histamine, TXB2 release (IC50: 0.5, 11.4, 0.1 μM).</p>Formula:C20H20N6O3Purity:98%Color and Shape:SolidMolecular weight:392.41Ebrotidine
CAS:<p>Ebrotidine (FI3542) is a competitive H2-receptor antagonist with Ki of 127.5 nM. Ebrotidine has a potent antisecretory activity and evidenced gastroprotection.</p>Formula:C14H17BrN6O2S3Purity:97.519%Color and Shape:SolidMolecular weight:477.42GSK-1004723
CAS:<p>GSK-1004723 is a novel antagonist of histamine H(1) and H(3) receptor. It represents a potential novel therapy for allergic rhinitis.</p>Formula:C39H49ClN4O2Color and Shape:SolidMolecular weight:641.28Quinotolast sodium
CAS:<p>Quinotolast sodium inhibits histamine, LTC4 and PGD2 release in a concentration-dependent manner in the concentration range of 1-100 μg/mL.</p>Formula:C17H12N6NaO3Purity:98%Color and Shape:SolidMolecular weight:371.312UCB-35440
CAS:<p>UCB-35440, a 5-lipoxygenase inhibitor and a histamine H1 receptor antagonist, is used potentially for the treatment of dermatitis.</p>Formula:C31H34ClN5O4Color and Shape:SolidMolecular weight:576.09Minocromil
CAS:<p>Minocromil is a new agent of Anti-asthmatic.</p>Formula:C18H16N2O6Purity:98%Color and Shape:SolidMolecular weight:356.33A-349821
CAS:<p>A-349821 is an H3 receptor agonist radioligand.</p>Formula:C28H35F3N2O5Color and Shape:SolidMolecular weight:536.59GT-2331
CAS:<p>GT-2331 is a histamine H3 receptor antagonist.</p>Formula:C14H20N2Color and Shape:SolidMolecular weight:216.32Levocabastine
CAS:<p>Levocarbastine: 2nd-gen H1 antagonist, treats allergic conjunctivitis, selective NTS2 neurotensin inhibitor.</p>Formula:C26H29FN2O2Color and Shape:SolidMolecular weight:420.52H3 receptor antagonist 1
CAS:<p>H3 receptor antagonist 1 is used in the study of neurological diseases, histamine H3 receptor antagonist.</p>Formula:C20H28F2N2OPurity:98%Color and Shape:SolidMolecular weight:350.45H4R 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:C13H17N5OPurity:98%Color and Shape:SolidMolecular weight:259.31Cipralisant
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:C14H20N2Purity:98%Color and Shape:SolidMolecular weight:216.32Levocabastine hydrochloride
CAS:<p>Levocabastine HCl is an agent with antihistaminic activity.</p>Formula:C26H30ClFN2O2Color and Shape:SolidMolecular weight:456.98ST-1006
CAS:<p>ST-1006: histamine H4 agonist, pKi 7.94, anti-inflammatory, anti-pruritic, promotes basophil migration.</p>Formula:C16H20Cl2N6Purity:98.87% - 99.96%Color and Shape:SolidMolecular weight:367.28Enerisant
CAS:<p>Enerisant (TS-091) is a histamine H3 receptor antagonist that promotes pro-cognitive effects and reverses scopolamine-induced cognitive deficits.</p>Formula:C22H30N4O3Purity:99.7%Color and Shape:SoildMolecular weight:398.50Tixanox 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:C15H9NaO5SColor and Shape:SolidMolecular weight:324.28CI-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:C8H8N2SColor and Shape:SolidMolecular weight:164.228H3R 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:C23H32N2O4Color and Shape:SolidMolecular weight:400.511Arpromidine
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:C21H25FN6Color and Shape:SolidMolecular weight:380.462H1R 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:C19H23NOColor and Shape:SolidMolecular weight:281.392Nedocromil 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:C19H17NNaO7Purity:98%Color and Shape:SolidMolecular weight:394.335UR-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:C16H27N5OColor and Shape:SolidMolecular weight:305.42FR-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:C16H21N5O2SColor and Shape:SolidMolecular weight:347.44Histamine 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:C24H28F3N3O2Color and Shape:SolidMolecular weight:447.49H3R antagonist 1
CAS:<p>H3R-IN-1 is an effective inverse agonist of the histamine receptor 3 (H3R).</p>Formula:C19H23N3O3Color and Shape:SolidMolecular weight:341.4(R)-(-)-α-Methylhistamine dihydrochloride
CAS:<p>R(-)-alpha-Methylhistamine 2HCl is an effective and selective agonist of the H3 histamine receptor.</p>Formula:C6H13Cl2N3Color and Shape:SolidMolecular weight:198.09Imetit 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:C6H12Br2N4SPurity:98%Color and Shape:SolidMolecular weight:332.06
