Chemicals and Drugs

Ethosuximide

An anticonvulsant especially useful in the treatment of absence seizures unaccompanied by other types of seizures.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An anticonvulsant especially useful in the treatment of absence seizures unaccompanied by other types of seizures.

Chemical Identity

Chemical Information

Molecular Formula
C7H11NO2
Molecular Weight
141.17 g/mol
CAS Registry No.
77-67-8
IUPAC Name
3-ethyl-3-methylpyrrolidine-2,5-dione
InChIKey
HAPOVYFOVVWLRS-UHFFFAOYSA-N
SMILES
CCC1(CC(=O)NC1=O)C
MeSH Unique ID
D005013
Source
PubChem CID 3291

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

See Also

MeSH Record

Synonyms

11 entry terms
  • Ethosuccimid
  • Ethylmethylsuccimide
  • Emeside
  • Ethymal
  • Etosuximida Faes
  • Petnidan
  • Pyknolepsinum
  • Suksilep
  • Suxilep
  • Zarontin
  • Faes, Etosuximida

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

65(63)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Ethosuximide. Medical Subject Headings (MeSH). 2026. Unique ID D005013. http://id.nlm.nih.gov/mesh/2026/D005013
  2. Ethosuximide. In: Wikipedia. https://en.wikipedia.org/wiki/Ethosuximide
  3. Ethosuximide. In: Wikidata. https://www.wikidata.org/wiki/Q421567
  4. Ethosuximide. In: PubChem Compound. CID 3291. https://pubchem.ncbi.nlm.nih.gov/compound/3291