L-leucine

chemical compound
ChemicalSubstance type_of_chemical_entity Q483745
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L-leucine

Summary

L-leucine is a type of chemical entity[1]. L-leucine ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (539 views/month).[2]

Key Facts

  • L-leucine's instance of is recorded as type of chemical entity[3].
  • L-leucine's chemical structure is recorded as L-leucine-skeletal.png[4].
  • L-leucine's CAS Registry Number is recorded as 61-90-5[5].
  • L-leucine's EC number is recorded as 200-522-0[6].
  • L-leucine's canonical SMILES is recorded as CC(C)CC(C(=O)O)N[7].
  • L-leucine's InChI is recorded as InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1[8].
  • L-leucine's InChIKey is recorded as ROHFNLRQFUQHCH-YFKPBYRVSA-N[9].
  • L-leucine's chemical formula is recorded as C₆H₁₃NO₂[10].
  • L-leucine's subclass of is recorded as proteinogenic amino acid[11].
  • L-leucine's subclass of is recorded as L-amino acid[12].
  • L-leucine's subclass of is recorded as DL-leucine[13].
  • L-leucine's subclass of is recorded as essential amino acid[14].
  • L-leucine's part of is recorded as L-leucine transmembrane transporter activity[15].
  • L-leucine's part of is recorded as L-leucine import across plasma membrane[16].
  • L-leucine's part of is recorded as hydrolysed corn protein[17].
  • L-leucine's part of is recorded as gluten[18].
  • L-leucine's has use is recorded as medication[19].
  • L-leucine's Commons category is recorded as L-Leucine[20].
  • L-leucine's MeSH descriptor ID is recorded as D007930[21].
  • L-leucine's has part is recorded as carbon[22].
  • L-leucine's ChEMBL ID is recorded as CHEMBL291962[23].
  • L-leucine's Guide to Pharmacology Ligand ID is recorded as 3312[24].
  • L-leucine's Freebase ID is recorded as /m/0h1wg[25].
  • L-leucine's UNII is recorded as GMW67QNF9C[26].
  • L-leucine's ChemSpider ID is recorded as 5880[27].

Why It Matters

L-leucine ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (539 views/month).[2] L-leucine has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[28] L-leucine is known by 46 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] . Global Substance Registration System. Retrieved . wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Gene Ontology release 2019-11-16. wikidata.org.
  14. [16] . Gene Ontology release 2020-05-02. wikidata.org.
  15. [17] . Food Chemistry. wikidata.org.
  16. [18] . Food Chemistry. wikidata.org.
  17. [19] . DrugBank. wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . ChEMBL. Retrieved . wikidata.org.
  22. [24] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  23. [25] . Freebase Data Dumps. wikidata.org.
  24. [26] . Global Substance Registration System. Retrieved . wikidata.org.
  25. [27] . Q2311683. Retrieved . 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). L-leucine. Retrieved May 3, 2026, from https://4ort.xyz/entity/l-leucine
MLA “L-leucine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/l-leucine.
BibTeX @misc{4ortxyz_l-leucine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{L-leucine}}, year = {2026}, url = {https://4ort.xyz/entity/l-leucine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): L-leucine — https://4ort.xyz/entity/l-leucine (retrieved 2026-05-03)

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