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Substance Name: Levocetirizine [USAN:INN:BAN]
RN: 130018-77-8
UNII: 6U5EA9RT2O
InChIKey: ZKLPARSLTMPFCP-OAQYLSRUSA-N
Note
- Has anti-inflammatory activity; the active isomer of Cetirizine opposite to dextrocetirizine; sometimes called a third generation H1 antagonist.
Molecular Formula
- C21-H25-Cl-N2-O3
Molecular Weight
- 388.8925
Classification Codes
- Antihistamine
- Histamine Agents
- Histamine Antagonists
- Histamine H1 Antagonists
- Histamine H1 Antagonists, Non-Sedating
- Neurotransmitter Agents
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Names and Synonyms
Name of Substance
- Levocetirizine
- Levocetirizine [USAN:INN:BAN]
Synonyms
- (-)-Cetirizine
- (2-(4-((R-p-Chloro-alpha-phenylbenzyl)-1-piperazinyl)ethoxy)acetic acid
- Levocetirizine
- UNII-6U5EA9RT2O
- Xarlin
- Xusal
Systematic Name
- Acetic acid, (2-(4-((R)-(4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-
Registry Numbers
CAS Registry Number
- 130018-77-8
FDA UNII
- 6U5EA9RT2O
System Generated Number
- 0130018778