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Substance Name: Otilonium bromide [INN:BAN]
RN: 26095-59-0
UNII: 21HN3N72PV
InChIKey: VWZPIJGXYWHBOW-UHFFFAOYSA-N

Molecular Formulas

  • C29-H43-Br-N2-O4
  • C29-H43-N2-O4.Br

Molecular Weight

  • 563.573
 

Classification Codes

  • Autonomic Agents
  • Calcium Channel Blockers
  • Calcium-Regulating Hormones and Agents
  • Cardiovascular Agents
  • Cholinergic Agents
  • Cholinergic Antagonists
  • Drug / Therapeutic Agent
  • Gastrointestinal Agents
  • Membrane Transport Modulators
  • Muscarinic Antagonists
  • Neurotransmitter Agents
  • Parasympatholytics
  • Peripheral Nervous System Agents
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Names and Synonyms

Name of Substance

  • Octylonium
  • Otilonium bromide [INN:BAN]

Synonyms

  • Bromure d'otilonium
  • Bromure d'otilonium [INN-French]
  • Bromuro de otilonio
  • Bromuro de otilonio [INN-Spanish]
  • Diethyl(2-hydroxyethyl)methylammonium bromide p-(o-(octyloxy)benzamido)-benzoate
  • Diethyl(2-hydroxyethyl)methylammonium bromide p-(o-(octyloxy)benzamido)benzoate
  • EINECS 247-457-4
  • Ethanaminium, N,N-diethyl-N-methyl-2-((4-((2-(octyloxy)benzoyl)amino)benzoyl)oxy)-, bromide
  • Octylonium bromide
  • Otilonii bromidum
  • Otilonii bromidum [INN-Latin]
  • Otilonium bromide
  • Ottilonio bromuro
  • Ottilonio bromuro [Italian]
  • SP63
  • Spasmomen
  • UNII-21HN3N72PV

Systematic Names

  • Ammonium, diethyl(2-hydroxyethyl)methyl-, bromide, p-(o-(octyloxy)benzamido)benzoate
  • Diethyl(2-hydroxyethyl)methylammonium bromide p-(o-(octyloxy)benzamido)-benzoate
  • Otilonium bromide

Registry Numbers

CAS Registry Number

  • 26095-59-0

FDA UNII

  • 21HN3N72PV

Related Registry Number

  • 26095-58-9 (iodide)

System Generated Number

  • 0026095590

Molecular Formulas

Molecular Formulas

  • C29-H43-Br-N2-O4
  • C29-H43-N2-O4.Br

Molecular Formula Fragments

  • Br
  • C29-H43-N2-O4
  • COMPONENT

Structure Descriptors

InChI

InChI=1S/C29H42N2O4.BrH/c1-5-8-9-10-11-14-22-34-27-16-13-12-15-26(27)28(32)30-25-19-17-24(18-20-25)29(33)35-23-21-31(4,6-2)7-3;/h12-13,15-20H,5-11,14,21-23H2,1-4H3;1H

InChIKey

VWZPIJGXYWHBOW-UHFFFAOYSA-N

Smiles

[Br-].CCCCCCCCOc1ccccc1C(=O)Nc2ccc(cc2)C(=O)OCC[N+](C)(CC)CC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 intraperitoneal 85mg/kg (85mg/kg)   Farmaco, Edizione Scientifica. Vol. 39, Pg. 3, 1984.
mammal (species unspecified) LD50 oral 650mg/kg (650mg/kg)   Farmaco, Edizione Scientifica. Vol. 39, Pg. 3, 1984.
mammal (species unspecified) LD50 subcutaneous 1gm/kg (1000mg/kg)   Farmaco, Edizione Scientifica. Vol. 39, Pg. 3, 1984.
mouse LD50 intravenous 46500ug/kg (46.5mg/kg)   Medicamentos de Actualidad. Vol. 15, Pg. 417, 1979.
mouse LD50 oral > 1500mg/kg (1500mg/kg)   Medicamentos de Actualidad. Vol. 15, Pg. 417, 1979.
rat LD50 intravenous 14100ug/kg (14.1mg/kg)   Medicamentos de Actualidad. Vol. 15, Pg. 417, 1979.
rat LD50 oral > 1650mg/kg (1650mg/kg)   Medicamentos de Actualidad. Vol. 15, Pg. 417, 1979.