Chemicals and Drugs

Levetiracetam

A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent.

Chemical Identity

Chemical Information

Molecular Formula
C8H14N2O2
Molecular Weight
170.21 g/mol
CAS Registry No.
102767-28-2
IUPAC Name
(2S)-2-(2-oxopyrrolidin-1-yl)butanamide
InChIKey
HPHUVLMMVZITSG-LURJTMIESA-N
SMILES
CC[C@@H](C(=O)N)N1CCCC1=O
MeSH Unique ID
D000077287
Source
PubChem CID 5284583

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

19 entry terms
  • Etiracetam, S-isomer
  • Etiracetam, S isomer
  • S-isomer Etiracetam
  • Etiracetam
  • Etiracetam, (R)-
  • Etiracetam, R-isomer
  • Keppra
  • UCB 6474
  • UCB-6474
  • Ucb L059
  • Ucb L060
  • Ucb-L059
  • Ucb-L060
  • alpha-ethyl-2-oxo-1-Pyrrolidineacetamide
  • Etiracetam, R isomer
  • R-isomer Etiracetam
  • UCB6474
  • UcbL060
  • alpha ethyl 2 oxo 1 Pyrrolidineacetamide

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

2019 (1980)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Levetiracetam. Medical Subject Headings (MeSH). 2026. Unique ID D000077287. http://id.nlm.nih.gov/mesh/2026/D000077287
  2. Levetiracetam. In: Wikipedia. https://en.wikipedia.org/wiki/Levetiracetam
  3. Levetiracetam. In: Wikidata. https://www.wikidata.org/wiki/Q417227
  4. Levetiracetam. In: PubChem Compound. CID 5284583. https://pubchem.ncbi.nlm.nih.gov/compound/5284583