ondansetron

pair of enantiomers
ChemicalSubstance group_of_stereoisomers Q410011
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ondansetron

Summary

ondansetron is a group of stereoisomers[1]. ondansetron has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • ondansetron's instance of is recorded as group of stereoisomers[3].
  • ondansetron's physically interacts with is recorded as 5-hydroxytryptamine receptor 3A[4].
  • ondansetron's manufacturer is recorded as Pfizer[5].
  • ondansetron's canonical SMILES is recorded as CC1=NC=CN1CC2CCC3=C(C2=O)C4=CC=CC=C4N3C[6].
  • ondansetron's chemical formula is recorded as C₁₈H₁₉N₃O[7].
  • ondansetron is a type of essential medicine[8].
  • ondansetron is a type of indoles[9].
  • ondansetron is a type of imidazole[10].
  • ondansetron is a type of cyclic ketone[11].
  • ondansetron's Commons category is recorded as Ondansetron[12].
  • ondansetron comprises nitrogen[13].
  • ondansetron comprises oxygen[14].
  • ondansetron comprises carbon[15].
  • ondansetron's significant drug interaction is recorded as (RS)-methadone[16].
  • ondansetron's significant drug interaction is recorded as amiodarone[17].
  • ondansetron's significant drug interaction is recorded as anagrelide[18].
  • ondansetron's significant drug interaction is recorded as arsenic trioxide[19].
  • ondansetron's significant drug interaction is recorded as astemizole[20].
  • ondansetron's significant drug interaction is recorded as azithromycin[21].
  • ondansetron's significant drug interaction is recorded as bepridil[22].
  • ondansetron's significant drug interaction is recorded as chloroquine[23].
  • ondansetron's significant drug interaction is recorded as chlorpromazine[24].
  • ondansetron's significant drug interaction is recorded as cisapride[25].
  • ondansetron's significant drug interaction is recorded as (RS)-citalopram[26].
  • ondansetron's significant drug interaction is recorded as clarithromycin[27].

Why It Matters

ondansetron has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[2] ondansetron is known by 12 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] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  3. [5] . pfizer.com. pfizer.com. Provenance: wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  15. [17] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  16. [18] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  17. [19] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  18. [20] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  19. [21] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  20. [22] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  21. [23] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  22. [24] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  23. [25] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  24. [26] . High-priority drug–drug interactions for use in electronic health records. wikidata.org.
  25. [27] . High-priority drug–drug interactions for use in electronic health records. 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). ondansetron. Retrieved May 3, 2026, from https://4ort.xyz/entity/ondansetron
MLA “ondansetron.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ondansetron.
BibTeX @misc{4ortxyz_ondansetron_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ondansetron}}, year = {2026}, url = {https://4ort.xyz/entity/ondansetron}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ondansetron — https://4ort.xyz/entity/ondansetron (retrieved 2026-05-03)

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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. 9d ago · FlocciNivis · 2026-06-25 view diff on Wikidata ↗
    Aliases
    Pregnancy category Australian pregnancy category B1, US pregnancy category B
    Subclass of essential medicine, indoles, imidazole +1
    Mass {'unit': 'Q483261', 'amount': '+293.152812'}
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P3636]]: S87, [[:toollabs:quickstatements/#/batch/259826|batch #259826]]"
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