nobiletin

chemical compound
ChemicalSubstance type_of_chemical_entity Q2402963
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nobiletin

Summary

nobiletin is a type of chemical entity[1]. nobiletin ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (22 views/month).[2]

Key Facts

  • nobiletin's instance of is recorded as type of chemical entity[3].
  • nobiletin's physically interacts with is recorded as taste receptor type 2[4].
  • nobiletin's CAS Registry Number is recorded as 478-01-3[5].
  • nobiletin's canonical SMILES is recorded as COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)OC[6].
  • nobiletin's InChI is recorded as InChI=1S/C21H22O8/c1-23-13-8-7-11(9-15(13)24-2)14-10-12(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-14/h7-10H,1-6H3[7].
  • nobiletin's InChIKey is recorded as MRIAQLRQZPPODS-UHFFFAOYSA-N[8].
  • nobiletin's chemical formula is recorded as C₂₁H₂₂O₈[9].
  • nobiletin's subclass of is recorded as flavone[10].
  • nobiletin's Commons category is recorded as 3',4',5,6,7,8-Hexahydroxyflavone[11].
  • nobiletin's MeSH descriptor ID is recorded as C008661[12].
  • nobiletin's ChEMBL ID is recorded as CHEMBL76447[13].
  • nobiletin's Freebase ID is recorded as /m/07k4kl3[14].
  • nobiletin's UNII is recorded as D65ILJ7WLY[15].
  • nobiletin's ChemSpider ID is recorded as 65283[16].
  • nobiletin's PubChem CID is recorded as 72344[17].
  • nobiletin's KEGG ID is recorded as C10112[18].
  • nobiletin's ChEBI ID is recorded as 7602[19].
  • nobiletin's found in taxon is recorded as Citrus medica[20].
  • nobiletin's found in taxon is recorded as Citrus flavicarpa[21].
  • nobiletin's found in taxon is recorded as Citrus intermedia[22].
  • nobiletin's found in taxon is recorded as Citrus hassaku[23].
  • nobiletin's found in taxon is recorded as Citrus otachibana[24].
  • nobiletin's found in taxon is recorded as Citrus obovoidea[25].
  • nobiletin's found in taxon is recorded as Citrus sulcata[26].
  • nobiletin's found in taxon is recorded as Citrus ×iyo[27].

Why It Matters

nobiletin ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (22 views/month).[2] nobiletin has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[28] nobiletin is known by 3 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Bitter substances from plants used in traditional Chinese medicine exert biased activation of human bitter taste receptors. wikidata.org.
  3. [5] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Medical Subject Headings. Retrieved . wikidata.org.
  11. [13] . ChEMBL. Retrieved . wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . Global Substance Registration System. Retrieved . wikidata.org.
  14. [16] . Q2311683. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . ChEBI. Retrieved . wikidata.org.
  17. [19] . ChEBI. Retrieved . wikidata.org.
  18. [20] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.
  19. [21] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.
  20. [22] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.
  21. [23] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.
  22. [24] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.
  23. [25] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.
  24. [26] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.
  25. [27] . Chemotaxonomy of the genus Citrus based on polymethoxyflavones.. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). nobiletin. Retrieved May 3, 2026, from https://4ort.xyz/entity/nobiletin
MLA “nobiletin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/nobiletin.
BibTeX @misc{4ortxyz_nobiletin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{nobiletin}}, year = {2026}, url = {https://4ort.xyz/entity/nobiletin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): nobiletin — https://4ort.xyz/entity/nobiletin (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/nobiletin · 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. 22d ago · KaleemBot bot · 2026-04-30 view diff on Wikidata ↗
    Subclass of flavone
    Found in taxon Citrus medica, Citrus flavicarpa, Citrus intermedia +48
    Mass {'unit': 'Q483261', 'amount': '+402.131'}
    Instance of
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.