Chemicals and Drugs

Bretylium Tosylate

An agent that blocks the release of adrenergic transmitters and may have other actions. It was formerly used as an antihypertensive agent, but is now proposed as an anti-arrhythmic.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An agent that blocks the release of adrenergic transmitters and may have other actions. It was formerly used as an antihypertensive agent, but is now proposed as an anti-arrhythmic.

Chemical Identity

Chemical Information

Molecular Formula
C18H24BrNO3S
Molecular Weight
414.4 g/mol
CAS Registry No.
61-75-6
IUPAC Name
(2-bromophenyl)methyl-ethyl-dimethylazanium;4-methylbenzenesulfonate
InChIKey
KVWNWTZZBKCOPM-UHFFFAOYSA-M
SMILES
CC[N+](C)(C)CC1=CC=CC=C1Br.CC1=CC=C(C=C1)S(=O)(=O)[O-]
MeSH Unique ID
D001950
Source
PubChem CID 6100

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

4 entry terms
  • Bretylium Tosilate
  • Bretylate
  • Bretylol
  • Ornid

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

History Note

91(76); was see under BRETYLIUM COMPOUNDS 1976-90

MeSH Record

Previous Indexing

  • Aryl Sulfonates (1974-1975)
  • Bretylium Compounds (1969-1975)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Bretylium Tosylate. Medical Subject Headings (MeSH). 2026. Unique ID D001950. http://id.nlm.nih.gov/mesh/2026/D001950
  2. Bretylium Tosylate. In: Wikidata. https://www.wikidata.org/wiki/Q27105972
  3. Bretylium Tosylate. In: PubChem Compound. CID 6100. https://pubchem.ncbi.nlm.nih.gov/compound/6100