774596-22-4

774596-22-4 structure

Name: Cetirizine D8
Chemical Name: Cetirizine-D8
CAS Number: 774596-22-4
Molecular Formula: C₂₁H₁₇D₈ClN₂O₃
Molecular Weight: 469.85900
Catalog: Signaling Pathways GPCR/G Protein Histamine Receptor
Create Date: 2018-03-04 08:00:00
Modify Date: 2025-08-25 12:55:18
Cetirizine D8 is a deuterium labeled Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response[1][2][3].

Name	Cetirizine-D8
Synonyms	[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl-2,2,3,3,5,5,6,6-d8]ethoxy]acetic acid Acetic acid, [2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl-2,2,3,3,5,5,6,6-d8]ethoxy]-

Description	Cetirizine D8 is a deuterium labeled Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response[1][2][3].
Related Catalog	Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor Research Areas >> Inflammation/Immunology Signaling Pathways >> GPCR/G Protein >> Histamine Receptor
Target	H1 receptor
References	[1]. Caroline M. Spencer, et al. Cetirizine. Drugs 46 (6): 1055•1080, 1993. [2]. Shih MY, et al. Influence of cetirizine and levocetirizine on two cytokines secretion in human airway epithelial cells. Allergy Asthma Proc. 2008 Sep-Oct;29(5):480-5. [3]. Shimizu T, et al. Cetirizine, an H1-receptor antagonist, suppresses the expression of macrophage migration inhibitory factor: its potential anti-inflammatory action. Clin Exp Allergy. 2004 Jan;34(1):103-9.