Chem
J-GLOBAL ID:200907092486425670   Nikkaji number:J23.322F

Cetirizine

セチリジン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C21H25ClN2O3
Molecular formula furigana: C21-H25-CL-N2-O3
Molecular weight: 388.890
InChI: InChI=1S/C21H25ClN2O3/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)
InChI key: ZKLPARSLTMPFCP-UHFFFAOYSA-N
SMILES: OC(=O)COCCN1CCN(CC1)C(c1ccccc1)c1ccc(Cl)cc1
Systematic name  (8):
  • 2-[2-[4-[α-(4-クロロフェニル)ベンジル]ピペラジノ]エトキシ]酢酸
  • [2-[4-[(4-クロロフェニル)フェニルメチル]ピペラジン-1-イル]エトキシ]酢酸
  • 5-[4-[(4-クロロフェニル)フェニルメチル]ピペラジノ]-3-オキサペンタン酸
  • 2-[4-(4-クロロベンズヒドリル)-1-ピペラジニル]エトキシ酢酸
  • 2-[2-[4-(4-クロロベンズヒドリル)-1-ピペラジニル]エトキシ]酢酸
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Other name (9):
  • セチリジン
  • Cetirizine
  • [2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid
  • 5-[4-[(4-Chlorophenyl)phenylmethyl]piperazino]-3-oxapentanoic acid
  • セテリジン
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CAS registry number: 83881-51-0
KEGG DRUG: D07662
KEGG COMPOUND: C07778
Application (3):
histamineH1-receptorblocker ,  otological drug ,  dermatologic preparation
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