Catalog No.
Product Name
Application
Product Information
Citations
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Histamine H1 receptor antagonist
Cyclizine 2HCl is a piperazine derivative with Histamine H1 receptor antagonist activity. -
H1-receptor antagonist
Tripelennamine hydrochloride, a H1-receptor antagonist, is a psychoactive drug and member of the pyridine andethylenediamine classes that is used as an antipruritic and first-generation antihistamine. -
H4 receptor antagonist
JNJ-39758979 is histamine H4 receptor antagonists with a Ki of 12.5 nM. -
histamine H3 receptors agonist
S38093 is an inverse agonist at histamine H3 receptors. CAS: 862896-30-8 (Free base) 1222097-72-4 (HCl) -
H1 histamine receptor antagonist
Terfenadine ((??)-Terfenadine) is a potent open-channel blocker of hERG with an IC50 of 204 nM. Terfenadine, an H1 histamine receptor antagonist, acts as a potent apoptosis inducer in melanoma cells through modulation of Ca2+ homeostasis. Terfenadine induces ROS-dependent apoptosis, simultaneously activates Caspase-4, -2, -9 and induces p73, Noxa. -
Histamine H1 receptor antagonist
Levocetirizine dihydrochloride is a L-isomer of cetirizine and histamine H1 receptor antagonist. It incrases levels of CD4+ CD25+ T cells and decreases levels of eosinophils, decreasing allergy symptoms. -
histamine H1 receptor antagonist
Emedastine Difumarate is the difumarate salt form of emedastine, a second generation, selective histamine H1 receptor antagonist with anti-allergic activity. This medication is an antihistamine, prescribed for allergic conjunctivitis. -
Histamine H1 receptor antagonist
Hydroxyzine pamoate is an histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. -
antihistamine
Diphenylpyraline hydrochloride is a first-generation antihistamine with anticholinergic effects of the diphenylpiperidine class. -
Histamine H2-receptor antagonist
Ranitidine is a potent, selective and orally active histamine H2-receptor antagonist with an IC50 of 3.3 μM that inhibits gastric secretion.- Jingyeong Shin, .et al. , Chemical Engineering Journal, 2023, December
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Histamine 1 receptor antagonist
Acrivastine (BW825C) is a short acting histamine 1 receptor antagonist for the treatment of allergic rhinitis. -
hemagglutinin (HA)-receptor antagonist
Alimemazine hemitartrate is a phenothiazine derivative that is generally used as an antipruritic agent and also a hemagglutinin (HA)-receptor antagonist. - Lodoxamide Tromethamide is a mast-cell stabilizer, inhibiting type I immediate hypersensitivity reaction by preventing the antigen-stimulated calcium influx into mast cells and the release of slow-reacting substances of anaphylaxis (SRS-A).
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histamine H1-receptor antagonist
Diazoline is a histamine H1-receptor antagonist. -
histamine H1 antagonist
Chlorcyclizine hydrochloride is a histamine H1 antagonist. -
Histamine H1 antagonist
Mequitazine is a potent histamine H1 antagonist or antihistamine. It competes with histamine for the normal H1-receptor sites on effector cells of the gastrointestinal tract, blood vessels and respiratory tract. -
histamine H4 receptor inverse agonist
H4 Receptor antagonist 1 is a potent and selective histamine H4 receptor inverse agonist, with an IC50 of 19 nM. -
histamine H1 receptor antagonist
ReN 1869 hydrochloride is a novel, selective histamine H1 receptor antagonist, which demonstrates affinity to the histamine H1 receptor (guinea pig brain) with Ki of 0.19±0.04 μM and the non-selective ?? site (guinea pig brain) with Ki of 0.45 μM. -
H4R antagonist
H4R antagonist 1 is a potent and highly selective histamine H4 receptor (H4R) antagonist with an IC50 of 27 nM. -
histamine H3 receptor antagonist
Cipralisant is a potent and selective histamine H3 receptor 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 entered in clinical trials for the treatment of attention-deficit hyperactivity disorder. - Antihistamine-1 is a H1-antihistamine (Ki=6.9 nM) with acceptable blood-brain barrier penetration and also an inhibitor of CYP2D6 and hERG channel with IC50s of 5.4 and 0.8 μM, respectively.
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histamine 1 receptor antagonist
Decloxizine(UCB-1402; NSC289116) is a histamine 1 receptor antagonist. -
histamine H4 receptor antagonist
Toreforant is a potent and selective histamine H4 receptor (H4R) antagonist, with a Ki at the human receptor of 8.4 nM. -
histamine H3 receptor antagonist
PF-03654746 is a potent and selective histamine H3 receptor antagonist with high brain penetration. -
histamine H3 receptor antagonist
PF-03654746 Tosylate is a potent and selective histamine H3 receptor antagonist with high brain penetration. -
histamine H3 receptor antagonist
JNJ-5207852 is a selective and potent histamine H3 receptor (H3R) antagonist, with pKis of 8.9, 9.24 for rat and human H3R, respectively. -
LTC4 inhibitor
Nedocromil sodium suppresses the action or formation of multiple mediators, including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2). -
histamine H2-receptor antagonist
Niperotidine is a histamine H2-receptor antagonist. -
histamine H3 receptor antagonist
GSK189254A (GSK189254) is a novel, potent and selective histamine H3 receptor antagonist with pKi values of 9.59-9.90 and 8.51-9.17 for human and rat H3, respectively. -
histamine H1 receptor antagonist
Emedastine is an orally active, selective and high affinity histamine H1 receptor antagonist with a Ki value of 1.3 nM. -
histamine H3R antagonist/inverse agonist
Clobenpropit dihydrobromide is a potent histamine H3R antagonist/inverse agonist with a pEC50 of 8.07 for histamine H3LR. -
histamine H1 receptor agonist and H3 receptor antagonist
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). -
antagonist of histamine H1
Cyclizine is an antagonist of histamine H1. Cyclizine is an antihistamine drug that can be used to treat nausea, vomiting and dizziness associated with motion sickness, vertigo and post-operatively following administration of general anaesthesia and opioids. -
Histamine H1 Receptor Antagonist
Epinastine is a selective histamine H1 receptor antagonist, known for its effectiveness as a mast cell stabilizer. It exhibits high affinity for neuronal octopamine receptors in various insects, demonstrating potential roles in modulating immune responses. Epinastine also inhibits pro-inflammatory cytokines such as TARC, IL-8, and IL-4, making it valuable for research into allergic diseases and anti-cancer immunity mechanisms. Its ability to reduce scratching behavior and vascular permeability further underscores its relevance in studying allergic and inflammatory conditions. -
Histamine H1 Receptor Antagonist
Mebhydrolin is a selective antagonist of the histamine H1 receptor, primarily known for its role in mediating allergic responses. This compound exhibits significant antihistaminic activity, making it valuable for research in allergy and immunology. Its effectiveness in blocking histamine-induced physiological effects allows for the exploration of H1 receptor pathways and the development of related therapeutic strategies. -
Stable Isotope
Terfenadine-d3 is the deuterated form of Terfenadine, which primarily targets the hERG potassium channel as a potent open-channel blocker with an IC50 of 204 nM. As an H1 histamine receptor antagonist, Terfenadine-d3 demonstrates significant biological activity by inducing apoptosis in melanoma cells through the modulation of calcium homeostasis. Its mechanism includes the generation of reactive oxygen species (ROS) and the subsequent activation of caspases -4, -2, and -9, making it valuable for research in cancer biology and apoptosis pathways. -
Neurotransmitter
Histamine dihydrochloride acts as an agonist for histamine receptors and functions as a vasodilator. This organic nitrogen compound plays a crucial role in local immune responses and regulates intestinal physiological functions while also serving as a neurotransmitter. Histamine dihydrochloride influences the p38 MAPK/Akt signaling pathway and demonstrates notable antitumor, antioxidant, and anti-inflammatory properties. It is valuable in research applications related to acute myeloid leukemia, malignant melanoma, and renal cell carcinoma. -
Neurotransmitter
Histamine phosphate is an agonist of the histamine receptor and functions as a potent vasodilator. This organic nitrogen compound plays a crucial role in local immune responses, modulates intestinal physiological functions, and serves as a key neurotransmitter. Histamine phosphate influences the p38 MAPK/Akt signaling pathway and demonstrates notable antitumor, antioxidant, and anti-inflammatory activities. It is applicable in research related to acute myeloid leukemia, malignant melanoma, and renal cell carcinoma. -
Neurotransmitter
Histamine is a biogenic amine that acts as an agonist for histamine receptors, playing a significant role as a neurotransmitter. It is involved in local immune responses and the regulation of various physiological functions, including vasodilation. Histamine influences the p38 MAPK/Akt signaling pathway and demonstrates notable antitumor, antioxidant, and anti-inflammatory properties. It is commonly utilized in research related to acute myeloid leukemia, malignant melanoma, and renal cell carcinoma. -
Stable Isotope
Histamine-d4 is a deuterium-labeled derivative of histamine, functioning primarily as a stable isotope for metabolic and pharmacokinetic studies. This compound acts as an agonist at histamine receptors and serves as a notable vasodilator, playing a critical role in local immune responses, intestinal physiological regulation, and neurotransmission. Histamine influences several signaling pathways, including p38 MAPK and Akt, and exhibits diverse biological activities such as anti-inflammatory, antioxidant, and potential antitumor effects. Its applications in research extend to the study of acute myeloid leukemia, malignant melanoma, and renal cell carcinoma, facilitating a deeper understanding of these conditions. -
Stable Isotope
Histamine-13C5 is a stable isotope-labeled form of histamine, primarily functioning as an agonist for histamine receptors. This organic nitrogen compound plays a critical role in local immune responses, modulates intestinal physiological functions, and acts as a neurotransmitter. Histamine influences the p38 MAPK/Akt signaling pathway and demonstrates antitumor, antioxidant, and anti-inflammatory properties. Research applications of Histamine-13C5 include the investigation of conditions such as acute myeloid leukemia, malignant melanoma, and renal cell carcinoma, facilitating deeper insights into these diseases.
