lysergic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q415837
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lysergic acid

Summary

lysergic acid is a type of chemical entity[1]. It ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (384 views/month).[2]

Key Facts

  • lysergic acid's instance of is recorded as type of chemical entity[3].
  • lysergic acid's chemical structure is recorded as Lysergic acid chemical structure.svg[4].
  • lysergic acid's physically interacts with is recorded as 5-hydroxytryptamine receptor 1D[5].
  • lysergic acid's physically interacts with is recorded as 5-hydroxytryptamine (serotonin) receptor 5A[6].
  • lysergic acid's CAS Registry Number is recorded as 82-58-6[7].
  • lysergic acid's EC number is recorded as 201-431-9[8].
  • lysergic acid's canonical SMILES is recorded as CN1CC(C=C2C1CC3=CNC4=CC=CC2=C34)C(=O)O[9].
  • lysergic acid's InChI is recorded as InChI=1S/C16H16N2O2/c1-18-8-10(16(19)20)5-12-11-3-2-4-13-15(11)9(7-17-13)6-14(12)18/h2-5,7,10,14,17H,6,8H2,1H3,(H,19,20)/t10-,14-/m1/s1[10].
  • lysergic acid's InChIKey is recorded as ZAGRKAFMISFKIO-QMTHXVAHSA-N[11].
  • lysergic acid's chemical formula is recorded as C₁₆H₁₆N₂O₂[12].
  • lysergic acid's subclass of is recorded as carboxylic acid[13].
  • lysergic acid's subclass of is recorded as ergoline alkaloid[14].
  • lysergic acid's Commons category is recorded as Lysergic acid[15].
  • lysergic acid's MeSH descriptor ID is recorded as D008237[16].
  • lysergic acid's BNCF Thesaurus ID is recorded as 21743[17].
  • lysergic acid's has part is recorded as nitrogen[18].
  • lysergic acid's has part is recorded as carbon[19].
  • lysergic acid's Guide to Pharmacology Ligand ID is recorded as 139[20].
  • lysergic acid's Freebase ID is recorded as /m/02xknd[21].
  • lysergic acid's UNII is recorded as ITO20DAO7J[22].
  • lysergic acid's ChemSpider ID is recorded as 6461[23].
  • lysergic acid's PubChem CID is recorded as 6717[24].
  • lysergic acid's PubChem CID is recorded as 11861108[25].
  • lysergic acid's KEGG ID is recorded as C07541[26].
  • lysergic acid's MeSH tree code is recorded as D03.132.327.287.572[27].

Why It Matters

lysergic acid ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (384 views/month).[2] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[28] It is known by 16 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] . ChEBI. 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] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Nuovo soggettario. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Global Substance Registration System. Retrieved . wikidata.org.
  21. [23] . Q2311683. Retrieved . wikidata.org.
  22. [24] . PubChem. Retrieved . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . ChEBI. Retrieved . wikidata.org.
  25. [27] . 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). lysergic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/lysergic-acid
MLA “lysergic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lysergic-acid.
BibTeX @misc{4ortxyz_lysergic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{lysergic acid}}, year = {2026}, url = {https://4ort.xyz/entity/lysergic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): lysergic acid — https://4ort.xyz/entity/lysergic-acid (retrieved 2026-05-03)

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