Cyclizine dihydrochloride
Cyclizine dihydrochloride, a piperazine-derivative, is a potent and selective histamine H1 receptor antagonist. Cyclizine dihydrochloride can be used for the research of nausea, vomiting, and dizziness.
For research use only. We do not sell to patients.
- CAS No.: 5897-18-7
- Formula: C18H24Cl2N2
- Molecular Weight:339.30
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All Histamine Receptor Isoforms
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Biological Activity
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H1 Receptor |
Cyclizine (100 μM) dihydrochloride significantly inhibits nitrite accumulation and iNOS protein levels in the LPS-stimulated in RAW 264.7 cells supernatants[1].
Cyclizine dihydrochloride inhibits anti-IgE-induced histamine release from isolated human lung fragments, with an IC50 of 5.42 μM[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Naive male CDI mice (Charles River) weighing 25-30 g[3]
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Dosage:1, 10 mg/kg
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Administration:s.c.; locomotor activity (crossings) measured every 15 min for 2 hr.
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Result:Enhanced locomotor activity in a dose-dependent manner.
Chemical Information
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CAS No. 5897-18-7
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Molecular Weight 339.30
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Formula C18H24Cl2N2
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SMILES
CN1CCN(C(C2=CC=CC=C2)C3=CC=CC=C3)CC1.[H]Cl.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Králová J, et, al. The effects of H1-antihistamines on the nitric oxide production by RAW 264.7 cells with respect to their lipophilicity. Int Immunopharmacol. 2009 Jul;9(7-8):990-5. [Content Brief]
[2]. Church MK, et, al. Inhibition of histamine release from human lung in vitro by antihistamines and related drugs. Br J Pharmacol. 1980 Aug;69(4):663-7. [Content Brief]
[3]. Leza JC, et, al. Effects of antihistaminics on locomotor activity in mice. Comparison with opiate and amphetamine-induced hyperactivity. Gen Pharmacol. 1991;22(2):293-6. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)