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porphyrinogens

Colorless reduced precursors of porphyrins in which the pyrrole rings are linked by methylene (-CH2-) bridges.
ChemicalSubstance structural_class_of_chemical_entities Q49917009
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porphyrinogens

Summary

porphyrinogens is a structural class of chemical entities[1]. porphyrinogens draws 4 Wikipedia views per month (structural_class_of_chemical_entities category, ranking #234 of 1,029).[2]

Key Facts

  • porphyrinogens's instance of is recorded as structural class of chemical entities[3].
  • porphyrinogens's subclass of is recorded as heterocyclic compound[4].
  • porphyrinogens's MeSH descriptor ID is recorded as D011165[5].
  • porphyrinogens's MeSH tree code is recorded as D03.383.129.578.840.500.700[6].
  • porphyrinogens's MeSH tree code is recorded as D03.633.400.909.500.700[7].
  • porphyrinogens's MeSH tree code is recorded as D04.345.783.500.700[8].
  • porphyrinogens's ChEBI ID is recorded as 36321[9].
  • porphyrinogens's Google Knowledge Graph ID is recorded as /g/11fz9jvg3v[10].
  • porphyrinogens's UMLS CUI is recorded as C0032711[11].

Why It Matters

porphyrinogens draws 4 Wikipedia views per month (structural_class_of_chemical_entities category, ranking #234 of 1,029).[2]

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.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . UMLS 2023. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). porphyrinogens. Retrieved May 3, 2026, from https://4ort.xyz/entity/porphyrinogens
MLA “porphyrinogens.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/porphyrinogens.
BibTeX @misc{4ortxyz_porphyrinogens_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{porphyrinogens}}, year = {2026}, url = {https://4ort.xyz/entity/porphyrinogens}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): porphyrinogens — https://4ort.xyz/entity/porphyrinogens (retrieved 2026-05-03)

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