isatin

chemical compound
ChemicalSubstance type_of_chemical_entity Q421348
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isatin

Summary

isatin is a type of chemical entity[1]. isatin has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • isatin's instance of is recorded as type of chemical entity[3].
  • isatin's canonical SMILES is recorded as C1=CC=C2C(=C1)C(=O)C(=O)N2[4].
  • isatin's chemical formula is recorded as C₈H₅NO₂[5].
  • isatin is a type of indole alkaloid[6].
  • isatin's Commons category is recorded as Isatin[7].
  • isatin comprises nitrogen[8].
  • isatin comprises carbon[9].
  • isatin's found in taxon is recorded as Isatis tinctoria[10].
  • isatin's found in taxon is recorded as Calanthe discolor[11].
  • isatin's found in taxon is recorded as Couroupita guianensis[12].
  • isatin's found in taxon is recorded as Capparis spinosa[13].
  • isatin's found in taxon is recorded as Homo sapiens[14].
  • isatin's found in taxon is recorded as Alteromonas[15].
  • isatin's found in taxon is recorded as Arabidopsis thaliana[16].
  • isatin's described by source is recorded as Encyclopædia Britannica 11th edition[17].
  • isatin's different from is recorded as (±)-pisatin[18].
  • isatin's mass is recorded as {'unit': 'Q483261', 'amount': '+147.032'}[19].

Why It Matters

isatin has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[2] isatin is known by 8 alternative names across languages and contexts.[20]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . PubChem. Retrieved . wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Chemical constituents of Clausena lansium. wikidata.org.
  9. [11] . Chemical Constituents of Two Oriental Orchids, Calanthe discolor and C. liukiuensis: Precursor Indole Glycoside of Tryptanthrin and Indirubin. wikidata.org.
  10. [12] . The structure and properties of some indolic constituents in Couroupita guianensis aubl. wikidata.org.
  11. [13] . Nematicidal activity of 2-thiophenecarboxaldehyde and methylisothiocyanate from caper (Capparis spinosa) against Meloidogyne incognita. wikidata.org.
  12. [14] . The human saliva metabolome. wikidata.org.
  13. [15] . Symbiotic marine bacteria chemically defend crustacean embryos from a pathogenic fungus. wikidata.org.
  14. [16] . Characterization of two novel aldo-keto reductases from Arabidopsis: expression patterns, broad substrate specificity, and an open active-site structure suggest a role in toxicant metabolism following stress. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [20] . 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). isatin. Retrieved May 3, 2026, from https://4ort.xyz/entity/isatin
MLA “isatin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/isatin.
BibTeX @misc{4ortxyz_isatin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{isatin}}, year = {2026}, url = {https://4ort.xyz/entity/isatin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): isatin — https://4ort.xyz/entity/isatin (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/isatin · 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. 24d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Has parts
    Instance of type of chemical entity
    Subclass of
    Aliases
    + 8 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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