Chemicals and Drugs

Verapamil

A calcium channel blocker that is a class IV anti-arrhythmia agent.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A calcium channel blocker that is a class IV anti-arrhythmia agent.

Chemical Identity

Chemical Information

Molecular Formula
C27H38N2O4
Molecular Weight
454.6 g/mol
CAS Registry No.
52-53-9
IUPAC Name
2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile
InChIKey
SGTNSNPWRIOYBX-UHFFFAOYSA-N
SMILES
CC(C)C(CCCN(C)CCC1=CC(=C(C=C1)OC)OC)(C#N)C2=CC(=C(C=C2)OC)OC
MeSH Unique ID
D014700
Source
PubChem CID 2520

MeSH Record

Classification

Broader headings

Narrower headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

12 entry terms
  • Iproveratril
  • Calan
  • Cordilox
  • Dexverapamil
  • Falicard
  • Finoptin
  • Isoptin
  • Isoptine
  • Izoptin
  • Lekoptin
  • Verapamil Hydrochloride
  • Hydrochloride, Verapamil

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

84; was IPROVERATRIL 1964-83 (Prov 1964-71)

MeSH Hierarchy

Tree Number

  1. D02w.092w.471.683w.953w

MeSH Record

NLM Classification

QV 150

AMA Style

References

  1. National Library of Medicine. Verapamil. Medical Subject Headings (MeSH). 2026. Unique ID D014700. http://id.nlm.nih.gov/mesh/2026/D014700
  2. Verapamil. In: Wikipedia. https://en.wikipedia.org/wiki/Verapamil
  3. Verapamil. In: Wikidata. https://www.wikidata.org/wiki/Q410291
  4. Verapamil. In: PubChem Compound. CID 2520. https://pubchem.ncbi.nlm.nih.gov/compound/2520