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ursolic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q416260
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ursolic acid

Summary

ursolic acid is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (74 views/month).[2]

Key Facts

  • ursolic acid's instance of is recorded as type of chemical entity[3].
  • ursolic acid's chemical structure is recorded as Ursolic acid.svg[4].
  • ursolic acid's chemical structure is recorded as Struktur Ursolsäure.svg[5].
  • ursolic acid's CAS Registry Number is recorded as 77-52-1[6].
  • ursolic acid's EC number is recorded as 201-034-0[7].
  • ursolic acid's canonical SMILES is recorded as CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1C)C)C(=O)O[8].
  • ursolic acid's InChI is recorded as InChI=1S/C30H48O3/c1-18-10-15-30(25(32)33)17-16-28(6)20(24(30)19(18)2)8-9-22-27(5)13-12-23(31)26(3,4)21(27)11-14-29(22,28)7/h8,18-19,21-24,31H,9-17H2,1-7H3,(H,32,33)/t18-,19+,21+,22-,23+,24+,27+,28-,29-,30+/m1/s1[9].
  • ursolic acid's InChIKey is recorded as WCGUUGGRBIKTOS-GPOJBZKASA-N[10].
  • ursolic acid's chemical formula is recorded as C₃₀H₄₈O₃[11].
  • ursolic acid's subclass of is recorded as carboxylic acid[12].
  • ursolic acid's subclass of is recorded as (1S,2R,4aS,6aS,6bR,8aR,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid[13].
  • ursolic acid's subclass of is recorded as (1S,2R,4aS,6aS,6bR,8aR,10S,12aR,12bR)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid[14].
  • ursolic acid's subclass of is recorded as (1S,2R,4aS,6aS,6bR,10S,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid[15].
  • ursolic acid's Commons category is recorded as Ursolic acid[16].
  • ursolic acid's MeSH descriptor ID is recorded as D000097245[17].
  • ursolic acid's ChEMBL ID is recorded as CHEMBL169[18].
  • ursolic acid's Freebase ID is recorded as /m/027kg9c[19].
  • ursolic acid's UNII is recorded as P3M2575F3F[20].
  • ursolic acid's ChemSpider ID is recorded as 58472[21].
  • ursolic acid's PubChem CID is recorded as 64945[22].
  • ursolic acid's KEGG ID is recorded as C08988[23].
  • ursolic acid's MeSH tree code is recorded as D02.455.849.919.530.866[24].
  • ursolic acid's MeSH tree code is recorded as D02.455.849.919.650.800[25].
  • ursolic acid's ChEBI ID is recorded as 9908[26].
  • ursolic acid's found in taxon is recorded as Prunus serotina[27].

Why It Matters

ursolic acid ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (74 views/month).[2] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[28] It is known by 7 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] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . PubChem. Retrieved . wikidata.org.
  9. [11] ↑ . PubChem. Retrieved . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . ChEMBL. Retrieved . wikidata.org.
  17. [19] ↑ . Freebase Data Dumps. wikidata.org.
  18. [20] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  19. [21] ↑ . Q2311683. Retrieved . wikidata.org.
  20. [22] ↑ . PubChem. Retrieved . wikidata.org.
  21. [23] ↑ . ChEBI. Retrieved . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . ChEMBL. Retrieved . wikidata.org.
  25. [27] ↑ . Role of Nitric Oxide and Hydrogen Sulfide in the Vasodilator Effect of Ursolic Acid and Uvaol from Black Cherry Prunus serotina Fruits. 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). ursolic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/ursolic-acid
MLA “ursolic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ursolic-acid.
BibTeX @misc{4ortxyz_ursolic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ursolic acid}}, year = {2026}, url = {https://4ort.xyz/entity/ursolic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ursolic acid — https://4ort.xyz/entity/ursolic-acid (retrieved 2026-05-03)

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