推荐产品
质量水平
方案
≥98% (HPLC)
表单
powder
储存条件
desiccated
颜色
white to beige
溶解性
H2O: 5 mg/mL, clear
相关疾病
allergies
SMILES字符串
OC(COCCN1CCN(C(C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1)=O.[H]Cl.[H]Cl
InChI
1S/C21H25ClN2O3.2ClH/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26;;/h1-9,21H,10-16H2,(H,25,26);2*1H
InChI key
PGLIUCLTXOYQMV-UHFFFAOYSA-N
基因信息
human ... HRH1(3269)
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应用
Cetirizine dihydrochloride has been used as an antagonist for histamine receptors H1 in HSDSEAP (poly) clonal cells derived from human embryonic kidney HEK-293 cells. It has also been used as a ligand in the crystallization of equine serum albumin cetirizine complex.
生化/生理作用
Cetirizine hydrochloride is a non-sedating type histamine H1-receptor antagonist.
Cetirizine hydrochloride is an orally active and selective H1-receptor antagonist. Antihistaminic; Piperazines. Non-sedating type histamine H1-receptor antagonist; major metabolite of hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer.
Cetirizine is a racemic mixture of (R)-levocetirizine and (S)-dextrocetirizine. It exists as a zwitterion at acidic pH and gets absorbed by passive diffusion. Cetirizine is a prescribed drug for allergic rhinitis and chronic idiopathic urticaria.
特点和优势
This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Histamine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
新产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Compared pharmacological characteristics in humans of racemic cetirizine and levocetirizine, two histamine H1-receptor antagonists
Tillement JP, et al.
Biochemical Pharmacology, 66(7), 1123-1126 (2003)
A designer cell-based histamine-specific human allergy profiler
Auslander D, et al.
Nature Communications, 5, 4408-4408 (2014)
Crystal structure of equine serum albumin in complex with cetirizine reveals a novel drug binding site
Handing K, et al.
Molecular Immunology, 71, 143-151 (2016)
Françoise Bree et al.
Fundamental & clinical pharmacology, 16(6), 471-478 (2003-04-11)
The aim of the present study was to determine (1) the extent of levocetirizine binding to human blood cells, plasma and individual plasma proteins; (2) the parameters for levocetirizine binding to individual plasma proteins both at their physiological concentrations and
Agnieszka Biedroł et al.
Pediatrics, 133(4), e1068-e1071 (2014-03-26)
The occurrence of stabbing headaches in children requires a thorough diagnostic approach that excludes secondary headaches. The organic background should be taken into consideration when alarming symptoms occur, such as a purely 1-sided location, a change in the character of
商品
We offers many products related to histamine receptors for your research needs.
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