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19-norandrostenedione

chemical compound
ChemicalSubstance type_of_chemical_entity Q4557695
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Summary

19-norandrostenedione is a type of chemical entity[1]. 19-norandrostenedione ranks in the top 6% of type of chemical entity entities by monthly Wikipedia readership (113 views/month).[2]

Key Facts

  • Canonical SMILES: CC12CCC3C(C1CCC2=O)CCC4=CC(=O)CCC34[3]
  • Chemical formula: C₁₈H₂₄O₂[4]
  • Subclass of: estrane steroid[5]
  • Commons category: Bolandione[6]
  • Isomeric SMILES: C[C@]12CC[C@H]3C@HCCC4=CC(=O)CC[C@H]34C@HCCC4=CC(=O)CC[C@H]34">[7]
  • Mass: 272.17763[8]
  • P14834: Schedule III (United States)[9]

Why It Matters

19-norandrostenedione is known by 9 alternative names across languages and contexts.[10]

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] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . 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). 19-norandrostenedione. Retrieved October 13, 2026, from https://4ort.xyz/entity/19-norandrostenedione
MLA “19-norandrostenedione.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/19-norandrostenedione.
BibTeX @misc{4ortxyz_19-norandrostenedione_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{19-norandrostenedione}}, year = {2026}, url = {https://4ort.xyz/entity/19-norandrostenedione}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 19-norandrostenedione — https://4ort.xyz/entity/19-norandrostenedione (retrieved 2026-10-13)

Canonical URL: https://4ort.xyz/entity/19-norandrostenedione · 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. 6w ago · Carn · 2026-08-31 view diff on Wikidata ↗
    Subclass of → estrane steroid
    Instance of → —
    Mass → {'amount': '+272.17763'}
    Subclass of → —
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ P14834: Schedule III (United States), [[:toollabs:quickstatements/#/batch/269907|batch #269907]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.