spermidine

chemical compound
ChemicalSubstance type_of_chemical_entity Q418834
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spermidine

Summary

spermidine is a type of chemical entity[1]. spermidine ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (324 views/month).[2]

Key Facts

  • spermidine's instance of is recorded as type of chemical entity[3].
  • spermidine's chemical structure is recorded as Spermidine.svg[4].
  • spermidine's physically interacts with is recorded as Potassium inwardly-rectifying channel, subfamily J, member 2[5].
  • spermidine's physically interacts with is recorded as Potassium inwardly rectifying channel subfamily J member 4[6].
  • spermidine's CAS Registry Number is recorded as 124-20-9[7].
  • spermidine's EC number is recorded as 204-689-0[8].
  • spermidine's canonical SMILES is recorded as C(CCNCCCN)CN[9].
  • spermidine's InChI is recorded as InChI=1S/C7H19N3/c8-4-1-2-6-10-7-3-5-9/h10H,1-9H2[10].
  • spermidine's InChIKey is recorded as ATHGHQPFGPMSJY-UHFFFAOYSA-N[11].
  • spermidine's chemical formula is recorded as C₇H₁₉N₃[12].
  • spermidine's subclass of is recorded as spermidine alkaloid[13].
  • spermidine's part of is recorded as spermidine binding[14].
  • spermidine's part of is recorded as spermidine metabolic process[15].
  • spermidine's part of is recorded as spermidine biosynthetic process[16].
  • spermidine's part of is recorded as spermidine catabolic process[17].
  • spermidine's part of is recorded as spermidine transmembrane transport[18].
  • spermidine's part of is recorded as spermidine transmembrane transporter activity[19].
  • spermidine's part of is recorded as spermidine transport[20].
  • spermidine's part of is recorded as spermidine import across plasma membrane[21].
  • spermidine's Commons category is recorded as Spermidine[22].
  • spermidine's MeSH descriptor ID is recorded as D013095[23].
  • spermidine's ChEMBL ID is recorded as CHEMBL19612[24].
  • spermidine's Guide to Pharmacology Ligand ID is recorded as 2390[25].
  • spermidine's PDB structure ID is recorded as 4YBB[26].
  • spermidine's PDB structure ID is recorded as 2P1E[27].

Why It Matters

spermidine ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (324 views/month).[2] spermidine has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[28] spermidine is known by 26 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] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  4. [6] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  6. [8] . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Gene Ontology release 2019-11-16. wikidata.org.
  13. [15] . Gene Ontology release 2019-11-16. wikidata.org.
  14. [16] . Gene Ontology release 2019-11-16. wikidata.org.
  15. [17] . Gene Ontology release 2019-11-16. wikidata.org.
  16. [18] . Gene Ontology release 2019-11-16. wikidata.org.
  17. [19] . Gene Ontology release 2019-11-16. wikidata.org.
  18. [20] . Gene Ontology release 2019-11-16. wikidata.org.
  19. [21] . Gene Ontology release 2020-05-02. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . ChEMBL. Retrieved . wikidata.org.
  23. [25] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  24. [26] . Protein Data Bank. Retrieved . wikidata.org.
  25. [27] . Protein Data Bank. 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). spermidine. Retrieved May 3, 2026, from https://4ort.xyz/entity/spermidine
MLA “spermidine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/spermidine.
BibTeX @misc{4ortxyz_spermidine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{spermidine}}, year = {2026}, url = {https://4ort.xyz/entity/spermidine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): spermidine — https://4ort.xyz/entity/spermidine (retrieved 2026-05-03)

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