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Substance Name: Quifenadine [INN]
RN: 10447-39-9
UNII: W9A18RJ49B
InChIKey: PZMAHNDJABQWGS-UHFFFAOYSA-N

Note

  • Russian drug.

Molecular Formula

  • C20-H23-N-O

Molecular Weight

  • 293.408
 

Classification Codes

  • Drug / Therapeutic Agent
  • Histamine Agents
  • Histamine Antagonists
  • Neurotransmitter Agents
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Names and Synonyms

Name of Substance

  • Quifenadine
  • Quifenadine [INN]

Synonyms

  • 1-Azabicyclo(2.2.2)octane-3-methanol, alpha,alpha-diphenyl-
  • 5-21-04-00174 (Beilstein Handbook Reference)
  • alpha,alpha-Diphenyl-3-chinuclidinylmethanol
  • alpha,alpha-Diphenyl-3-quinuclidinemethanol
  • Benzhydrol, alpha-(3-quinuclidinyl)-
  • BRN 1542055
  • Quifenadine
  • Quifenadino
  • Quifenadino [INN-Spanish]
  • Quifenadinum
  • Quifenadinum [INN-Latin]
  • UNII-W9A18RJ49B

Systematic Names

  • 3-Quinuclidinemethanol, alpha,alpha-diphenyl-
  • alpha,alpha-Diphenyl-3-quinuclidinemethanol

Registry Numbers

CAS Registry Number

  • 10447-39-9

FDA UNII

  • W9A18RJ49B

Related Registry Number

  • 10447-38-8 (hydrochloride)

System Generated Number

  • 0010447399

Structure Descriptors

InChI

1S/C20H23NO/c22-20(17-7-3-1-4-8-17,18-9-5-2-6-10-18)19-15-21-13-11-16(19)12-14-21/h1-10,16,19,22H,11-15H2

InChIKey

PZMAHNDJABQWGS-UHFFFAOYSA-N

Smiles

C1CC2[C@@H](CN1CC2)C(c1ccccc1)(O)c1ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 62mg/kg (62mg/kg)   Pharmaceutical Chemistry Journal Vol. 10, Pg. 748, 1976.