1219803-84-5

1219803-84-5 structure

Name: Cetirizine-d4
Chemical Name: Cetirizine-D4
CAS Number: 1219803-84-5
Molecular Formula: C₂₁H₂₁D₄ClN₂O₃
Molecular Weight: 392.91200
Catalog: Signaling Pathways GPCR/G Protein Histamine Receptor
Create Date: 2018-09-16 09:46:25
Modify Date: 2025-08-25 15:40:44
Cetirizine D4 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-D4
Synonyms	(±)-Cetirizine-d4 (ethoxy-d4) (±)-Cetirizine-d4

Description	Cetirizine D4 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.