Scytonemin

chemical compound
ChemicalSubstance type_of_chemical_entity Q7439702
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Scytonemin

Summary

Scytonemin is a type of chemical entity[1]. Scytonemin ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (11 views/month).[2]

Key Facts

  • Scytonemin's instance of is recorded as type of chemical entity[3].
  • Scytonemin's chemical structure is recorded as Scytonemin.png[4].
  • Scytonemin's CAS Registry Number is recorded as 152075-98-4[5].
  • Scytonemin's canonical SMILES is recorded as O=C1C(=CC2=CC=C(O)C=C2)C3=NC=4C=CC=CC4C3=C1C=5C(=O)C(=CC6=CC=C(O)C=C6)C7=NC=8C=CC=CC8C75[6].
  • Scytonemin's InChI is recorded as InChI=1S/C36H20N2O4/c39-21-13-9-19(10-14-21)17-25-33-29(23-5-1-3-7-27(23)37-33)31(35(25)41)32-30-24-6-2-4-8-28(24)38-34(30)26(36(32)42)18-20-11-15-22(40)16-12-20/h1-18,39-40H/b25-17+,26-18+[7].
  • Scytonemin's InChIKey is recorded as CGZKSPLDUIRCIO-RPCRKUJJSA-N[8].
  • Scytonemin's chemical formula is recorded as C₃₆H₂₀N₂O₄[9].
  • Scytonemin's subclass of is recorded as alkaloid[10].
  • Scytonemin's has use is recorded as pigment[11].
  • Scytonemin's ChEMBL ID is recorded as CHEMBL505177[12].
  • Scytonemin's Freebase ID is recorded as /m/0gvvnn2[13].
  • Scytonemin's PubChem CID is recorded as 135473381[14].
  • Scytonemin's ChEBI ID is recorded as 90127[15].
  • Scytonemin's found in taxon is recorded as Cyanobacterium[16].
  • Scytonemin's found in taxon is recorded as Scytonema[17].
  • Scytonemin's found in taxon is recorded as Lyngbya[18].
  • Scytonemin's isomeric SMILES is recorded as O=C1C(C2=C3C(=Nc4ccccc43)/C(=C\c3ccc(O)cc3)C2=O)=C2C(=Nc3ccccc32)/C1=C\c1ccc(O)cc1[19].
  • Scytonemin's KNApSAcK ID is recorded as C00045068[20].
  • Scytonemin's mass is recorded as {'unit': 'Q483261', 'amount': '+544.14230712'}[21].
  • Scytonemin's SureChEMBL ID is recorded as 306255[22].
  • Scytonemin's DSSTox substance ID is recorded as DTXSID60934418[23].
  • Scytonemin's schematic is recorded as Scytonemin biosynthesis.png[24].
  • Scytonemin's Microsoft Academic ID is recorded as 2776467500[25].
  • Scytonemin's Natural Product Atlas ID is recorded as NPA016943[26].
  • Scytonemin's DSSTOX compound identifier is recorded as DTXCID501363066[27].

Why It Matters

Scytonemin ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (11 views/month).[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] . ChEBI release 2020-09-01. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . The structure of scytonemin, an ultraviolet sunscreen pigment from the sheaths of cyanobacteria. wikidata.org.
  15. [17] . The high-energy radiation protectant extracellular sheath pigment scytonemin and its reduced counterpart in the cyanobacterium Scytonema sp. R77DM.. wikidata.org.
  16. [18] . Characterization of UV-screening compounds, mycosporine-like amino acids, and scytonemin in the cyanobacteriumLyngbyasp. CU2555. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 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). Scytonemin. Retrieved May 3, 2026, from https://4ort.xyz/entity/scytonemin
MLA “Scytonemin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/scytonemin.
BibTeX @misc{4ortxyz_scytonemin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Scytonemin}}, year = {2026}, url = {https://4ort.xyz/entity/scytonemin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Scytonemin — https://4ort.xyz/entity/scytonemin (retrieved 2026-05-03)

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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. 4w ago · KaleemBot bot · 2026-05-01 view diff on Wikidata ↗
    Subclass of alkaloid
    Found in taxon Cyanobacterium, Scytonema, Lyngbya
    Mass {'unit': 'Q483261', 'amount': '+544.14230712'}
    Instance of
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:سائی ٹونیمن]]"
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