(R)-(+)-Mequitazine
(R)-(+)-Mequitazine is a histamine H1 receptor antagonist that mainly undergoes bio-transformation via human liver microsomes, resulting in hydroxylated and S-oxidized metabolites. (R)-(+)-Mequitazine competitively binds to the H1 receptors in gastrointestinal, vascular, and respiratory effect cells, thus blocking the endogenous activity of histamine. (R)-(+)-Mequitazine has an inhibitory effect on CYP3A-catalyzed midazolam 1’-hydroxylase. (R)-(+)-Mequitazine can be used in the study of various allergic diseases.
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- CAS No.: 147780-50-5
- Formule: C20H22N2S
- Masse moléculaire:322.47
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
Chemical Information
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CAS No. 147780-50-5
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Masse moléculaire 322.47
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Formule C20H22N2S
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SMILES
C12=CC=CC=C1N(C[C@H]3CN4CCC3CC4)C5=C(C=CC=C5)S2
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
[1]. Jeong SH, et al. A novel and sensitive UPLC-MS/MS method to determine mequitazine in rat plasma and urine: Validation and its application to pharmacokinetic studies. Biomed Chromatogr. 2019 Oct;33(10):e4627. [Content Brief]
[2]. Nakamura K, et al. Oxidation of histamine H1 antagonist mequitazine is catalyzed by cytochrome P450 2D6 in human liver microsomes. J Pharmacol Exp Ther. 1998 Feb;284(2):437-42. PMID: 9454781. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)