YN321626 Histamine 51-45-6

Histamine, an organic nitrogenous compound, is involved in local immune responses regulating physiological function in the gut and acting as a neurotransmitter for the brain, spinal cord, and uterus. It is a potent H1 and H2 receptor ag...

YN321354 Histamine phosphate 51-74-1

Histamine acts directly on the blood vessels to dilate arteries and capillaries mediated by both H 1- and H 2-receptors.

YN321578 Promethazine hydrochloride 58-33-3

Promethazine HCl is a potent histamine H1 receptor antagonist, used as a sedative and antiallergic medication.

YN321639 Mepyramine maleate 59-33-6

Pyrilamine is a histamine H1 receptor inverse agonist, it binds to a G protein-coupled form of the receptor and promotes a G protein-coupled inactive state of the H1 receptor that interferes with the Gq/11-mediated signaling.

YN321529 Hydroxyzine 68-88-2

Hydroxyzine, a benzodiazepineantihistamineagent, acts as an orally activehistamine H1-receptor and serotonin antagonist. Hydroxyzine has anxiolytic effect and can be used for the research of generalised anxiety disorder.

YN321669 Chlorphenoxamine 77-38-3

Chlorphenoxamine is an antihistamine and anticholinergic used as an antipruritic and antiparkinsonian agent.

YN321644 Thonzylamine 91-85-0

Thonzylamine is an orally activeH1histamine receptorantagonist, exhibits good antihistaminic and antianaphylactic properties. Thonzylamine can be used for the research of hypersensitivity diseases, nasal congestion, allergic conjunctiv...

YN321443 Chlorpheniramine maleate 113-92-8

Chlorpheniramine (Chlorpheniramine maleate, Chlorphenamine) is an histamine H1 receptor antagonist with IC50 of 12 nM.

YN321353 Buclizine dihydrochloride 129-74-8

Buclizine dihydrochloride is an orally activeantihistamineantiallergic compound. Buclizine dihydrochloride is a potent teratogen in the rat .

YN321590 Diphenylpyraline hydrochlorid... 132-18-3

Diphenylpyraline hydrochloride is the hydrochloride salt form of diphenylpyraline, which is an antihistamine used in the treatment of allergic rhinitis, hay fever, and allergic skin disorders.

YN321591 Pheniramine Maleate 132-20-7

Pheniramine Maleate is an antihistamine with anticholinergic properties used to treat allergic conditions such as hay fever or urticaria.

YN321667 Betazole dihydrochloride 138-92-1

Betazole (Ametazole) dihydrochloride, a pyrazole analogue of histamine, is an orally activeH2 receptoragonist. Betazole dihydrochloride induces gastric acid secretion, and causes an immediate and significant increase in common bile ...

YN321447 Diphenhydramine hydrochloride 147-24-0

Diphenhydramine HCl is a first-generation histamine H1 receptor antagonist, used in various allergic conditions such as rhinitis, urticaria and conjunctivitis.

YN321136 Tripelennamine hydrochloride 154-69-8

Tripelennamine is a widely used H1 antagonist, inhibiting PhIP glucuronidation with IC50 of 30 μM.

YN321607 Cinnarizine 298-57-7

Cinnarizine is a medication derivative of piperazine, and characterized as an antihistamine and a calcium channel blocker.

YN321266 Clemizole 442-52-4

Clemizole, a first-generation histamine receptor (H1) antagonist, is a potent inhibitor of behavioural and electrographic seizure activity. It has a potential therapeutic effect on hepatitis C infection and also potently inhibits...

YN321706 Osthole 484-12-8

Osthol is an O-methylated coumarin, which is found in the plants such as Cnidium monnieri, Angelica archangelica and Angelica pubescens.

YN321630 Dimenhydrinate 523-87-5

Dimenhydrinate is an over-the-counter drug used to prevent nausea, vomiting, and dizziness caused by motion sickness.

YN321642 Mebhydrolin 524-81-2

Mebhydrolin is a specifichistamine H1receptorantagonist.

YN321680 Triprolidine hydrochloride 550-70-9

Triprolidine hydrochloride is an orally active, first-generationhistamine H1-receptorantagonist. Triprolidine hydrochloride can be used for the research of allergic rhinitis. triprolidine exhibits spinal motor and sensory block in rats...