Chemicals and Drugs

Ethchlorvynol

A sedative and hypnotic that has been used in the short-term management of INSOMNIA. Its use has been superseded by other drugs.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A sedative and hypnotic that has been used in the short-term management of INSOMNIA. Its use has been superseded by other drugs.

Chemical Identity

Chemical Information

Molecular Formula
C7H9ClO
Molecular Weight
144.60 g/mol
IUPAC Name
1-chloro-3-ethylpent-1-en-4-yn-3-ol
InChIKey
ZEHYJZXQEQOSON-UHFFFAOYSA-N
SMILES
CCC(C=CCl)(C#C)O
MeSH Unique ID
D004984
Source
PubChem CID 3281

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

3 entry terms
  • Ethchlorovynol
  • Ethchlorvinol
  • Placidyl

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

66(63)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Ethchlorvynol. Medical Subject Headings (MeSH). 2026. Unique ID D004984. http://id.nlm.nih.gov/mesh/2026/D004984
  2. Ethchlorvynol. In: Wikipedia. https://en.wikipedia.org/wiki/Ethchlorvynol
  3. Ethchlorvynol. In: Wikidata. https://www.wikidata.org/wiki/Q3085140
  4. Ethchlorvynol. In: PubChem Compound. CID 3281. https://pubchem.ncbi.nlm.nih.gov/compound/3281