(S)-etiracetam

chemical compound
ChemicalSubstance type_of_chemical_entity Q417227
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(S)-etiracetam

Summary

(S)-etiracetam is a type of chemical entity[1]. (S)-etiracetam has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (S)-etiracetam's instance of is recorded as type of chemical entity[3].
  • (S)-etiracetam's manufacturer is recorded as Pfizer[4].
  • (S)-etiracetam's canonical SMILES is recorded as CCC(C(=O)N)N1CCCC1=O[5].
  • (S)-etiracetam's chemical formula is recorded as C₈H₁₄N₂O₂[6].
  • (S)-etiracetam is a type of etiracetam[7].
  • (S)-etiracetam is used for medication[8].
  • (S)-etiracetam's Commons category is recorded as Levetiracetam[9].
  • (S)-etiracetam's NCI Thesaurus ID is recorded as C47581[10].
  • (S)-etiracetam's isomeric SMILES is recorded as CCC@HC(N)=OC@HC(N)=O">[11].
  • (S)-etiracetam's mass is recorded as {'unit': 'Q483261', 'amount': '+170.106'}[12].
  • (S)-etiracetam's medical condition treated is recorded as focal epilepsy[13].
  • (S)-etiracetam's medical condition treated is recorded as frontal lobe epilepsy[14].
  • (S)-etiracetam's medical condition treated is recorded as temporal lobe epilepsy[15].
  • (S)-etiracetam's medical condition treated is recorded as epilepsy[16].
  • (S)-etiracetam's medical condition treated is recorded as tonic–clonic seizure[17].
  • (S)-etiracetam's stereoisomer of is recorded as (R)-etirazepam[18].
  • (S)-etiracetam's pregnancy category is recorded as Australian pregnancy category B3[19].
  • (S)-etiracetam's pregnancy category is recorded as US pregnancy category C[20].
  • (S)-etiracetam's active ingredient in is recorded as Keppra[21].
  • (S)-etiracetam's active ingredient in is recorded as Levetiracetam Accord[22].
  • (S)-etiracetam's active ingredient in is recorded as Levetiracetam Actavis[23].
  • (S)-etiracetam's active ingredient in is recorded as Levetiracetam Actavis Group[24].
  • (S)-etiracetam's active ingredient in is recorded as Levetiracetam Hospira[25].
  • (S)-etiracetam's active ingredient in is recorded as Levetiracetam Ratiopharm[26].
  • (S)-etiracetam's active ingredient in is recorded as Levetiracetam Sun[27].

Why It Matters

(S)-etiracetam has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[2] (S)-etiracetam is known by 27 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . pfizer.com. pfizer.com. Provenance: wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Global Substance Registration System. Retrieved . wikidata.org.
  9. [11] . ChEBI release 2020-09-01. wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . NDF-RT. Retrieved . wikidata.org.
  12. [14] . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  13. [15] . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  14. [16] . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  15. [17] . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . RxNorm. Retrieved . wikidata.org.
  20. [22] . ema.europa.eu. Retrieved . ema.europa.eu. Provenance: wikidata.org.
  21. [23] . ema.europa.eu. Retrieved . ema.europa.eu. Provenance: wikidata.org.
  22. [24] . ema.europa.eu. Retrieved . ema.europa.eu. Provenance: wikidata.org.
  23. [25] . ema.europa.eu. Retrieved . ema.europa.eu. Provenance: wikidata.org.
  24. [26] . ema.europa.eu. Retrieved . ema.europa.eu. Provenance: wikidata.org.
  25. [27] . ema.europa.eu. Retrieved . ema.europa.eu. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). (S)-etiracetam. Retrieved May 3, 2026, from https://4ort.xyz/entity/s-etiracetam
MLA “(S)-etiracetam.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/s-etiracetam.
BibTeX @misc{4ortxyz_s-etiracetam_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(S)-etiracetam}}, year = {2026}, url = {https://4ort.xyz/entity/s-etiracetam}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (S)-etiracetam — https://4ort.xyz/entity/s-etiracetam (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/s-etiracetam · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 21d ago · FlocciNivis · 2026-06-25 view diff on Wikidata ↗
    Pdb ligand id UKX
    "/* wbcreateclaim-create:1| */ [[Property:P3636]]: UKX, [[:toollabs:quickstatements/#/batch/259826|batch #259826]]"
  2. 27d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Manufacturer
    Stereoisomer of (R)-etirazepam
    Instance of type of chemical entity
    Has use medication
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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