Chem
J-GLOBAL ID:200907023463507783   Nikkaji number:J9.658J

Clemastine

クレマスチン
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: C21H26ClNO
Molecular formula furigana: C21-H26-CL-N-O
Molecular weight: 343.900
InChI: InChI=1S/C21H26ClNO/c1-21(17-7-4-3-5-8-17,18-10-12-19(22)13-11-18)24-16-14-20-9-6-15-23(20)2/h3-5,7-8,10-13,20H,6,9,14-16H2,1-2H3/t20-,21-/m1/s1
InChI key: YNNUSGIPVFPVBX-NHCUHLMSSA-N
SMILES: CN1CCC[C@@H]1CCO[C@](C)(c1ccccc1)c1ccc(Cl)cc1
Systematic name  (4):
  • (2R)-2-[2-[(R)-1-(4-クロロフェニル)-1-フェニルエトキシ]エチル]-1-メチルピロリジン
  • [2R,(+)]-2-[2-[[(R)-1-(p-クロロフェニル)-1-フェニルエチル]オキシ]エチル]-1-メチルピロリジン
  • (2R)-2-{2-[(1R)-1-(4-クロロフェニル)-1-フェニルエトキシ]エチル}-1-メチルピロリジン
  • (2R)-2-{2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl}-1-methylpyrrolidine
Other name (3):
  • クレマスチン
  • Clemastine
  • [2R,(+)]-2-[2-[[(R)-1-(p-Chlorophenyl)-1-phenylethyl]oxy]ethyl]-1-methylpyrrolidine
CAS registry number: 15686-51-8
KEGG DRUG: D03535
KEGG COMPOUND: C06913
Application (1):
histamineH1-receptorblocker
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