roburin A

chemical compound
ChemicalSubstance type_of_chemical_entity Q7353534
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roburin A

Summary

roburin An is a type of chemical entity[1].

Key Facts

  • roburin A's instance of is recorded as type of chemical entity[2].
  • roburin A's canonical SMILES is recorded as O=C1OCC2OC(=O)C3=CC(O)=C(O)C(O)=C3C4=C(O)C(O)=C(O)C5=C4C(=O)OC(C6OC(=O)C7=C5C(O)=C(O)C(O)=C7C6C=8C(O)=C(O)C(O)=C9C8C(=O)OCC%10OC(=O)C%11=CC(O)=C(O)C(O)=C%11C%12=C(O)C(O)=C(O)C%13=C%12C(=O)OC(C%14OC(=O)C%15=C%13C(O)=C(O)C(O)=C%15C%14O)C%10OC(=O)C%16=CC(O)=C(O)C(O)=C%169)C2OC(=O)C%17=CC(O)=C(O)C(O)=C%17C%18=C(O)C(O)=C(O)C=C1%18[3].
  • roburin A's chemical formula is recorded as C₈₂H₅₀O₅₁[4].
  • roburin An is a type of CID 72679636[5].
  • roburin A's found in taxon is recorded as Castanea crenata[6].
  • roburin A's found in taxon is recorded as Q156137[7].
  • roburin A's found in taxon is recorded as Quercus robur[8].
  • roburin A's found in taxon is recorded as Quercus petraea[9].
  • roburin A's found in taxon is recorded as Castanea sativa[10].
  • roburin A's isomeric SMILES is recorded as O=C1OC[C@@H]2OC(=O)c3cc(O)c(O)c(O)c3-c3c(O)c(O)c(O)c4c3C(=O)OC@H[C@H]1OC(=O)c2c-4c(O)c(O)c(O)c2[C@H]1c1c(O)c(O)c(O)c2c1C(=O)OC[C@H]1OC(=O)c3cc(O)c(O)c(O)c3-c3c(O)c(O)c(O)c4c3C(=O)OC@@H[C@@H]1OC(=O)c1cc(O)c(O)c(O)c1-2C@H[C@H]1OC(=O)c2c-4c(O)c(O)c(O)c2[C@H]1c1c(O)c(O)c(">[11].
  • roburin A's mass is recorded as {'unit': 'Q483261', 'amount': '+1850.13189722'}[12].
  • roburin A's stereoisomer of is recorded as Q105227576[13].
  • roburin A's stereoisomer of is recorded as Q105227581[14].
  • roburin A's stereoisomer of is recorded as Q105227578[15].
  • roburin A's stereoisomer of is recorded as Roburin D[16].
  • roburin A's stereoisomer of is recorded as Q105227579[17].
  • roburin A's stereoisomer of is recorded as Q105227574[18].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . C-Glycosidic Ellagitannin Metabolites in the Heartwood of Japanese Chestnut Tree (Castanea crenata SIEB. et Zucc.).. wikidata.org.
  6. [7] . Polyphenolic Composition ofQuercus suberCork from Different Spanish Provenances. wikidata.org.
  7. [8] . Localization of the ellagitannins in the tissues of Quercus robur and Quercus petraea woods. wikidata.org.
  8. [9] . Localization of the ellagitannins in the tissues of Quercus robur and Quercus petraea woods. wikidata.org.
  9. [10] . Ellagitannins in woods of sessile oak and sweet chestnut dimerization and hydrolysis during wood ageing. wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). roburin A. Retrieved May 3, 2026, from https://4ort.xyz/entity/roburin-a
MLA “roburin A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/roburin-a.
BibTeX @misc{4ortxyz_roburin-a_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{roburin A}}, year = {2026}, url = {https://4ort.xyz/entity/roburin-a}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): roburin A — https://4ort.xyz/entity/roburin-a (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. 27d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Chemspider id 68024617
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
  2. 10w ago · Calle Cool · 2026-05-05 view diff on Wikidata ↗
    Chemical structure Roburin A.PNG
    Subclass of CID 72679636
    Subclass of
    Freebase id /m/0bwhjkd
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P117]]: Roburin A.PNG"
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