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procyanidin B1

chemical compound
ChemicalSubstance type_of_chemical_entity Q7247551
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procyanidin B1

Summary

procyanidin B1 is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (6 views/month).[2]

Key Facts

  • procyanidin B1's instance of is recorded as type of chemical entity[3].
  • procyanidin B1's physically interacts with is recorded as taste receptor type 2[4].
  • procyanidin B1's CAS Registry Number is recorded as 20315-25-7[5].
  • procyanidin B1's canonical SMILES is recorded as C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O[6].
  • procyanidin B1's InChI is recorded as InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26+,27+,28+,29+/m0/s1[7].
  • procyanidin B1's InChIKey is recorded as XFZJEEAOWLFHDH-UKWJTHFESA-N[8].
  • procyanidin B1's chemical formula is recorded as C₃₀H₂₆O₁₂[9].
  • procyanidin B1's subclass of is recorded as procyanidin[10].
  • procyanidin B1's subclass of is recorded as 2-(3,4-dihydroxyphenyl)-8-[(4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol[11].
  • procyanidin B1's ChEMBL ID is recorded as CHEMBL504937[12].
  • procyanidin B1's Freebase ID is recorded as /m/080jxcb[13].
  • procyanidin B1's UNII is recorded as 0566J48E7X[14].
  • procyanidin B1's ChemSpider ID is recorded as 9425166[15].
  • procyanidin B1's PubChem CID is recorded as 11250133[16].
  • procyanidin B1's KEGG ID is recorded as C10221[17].
  • procyanidin B1's ChEBI ID is recorded as 75633[18].
  • procyanidin B1's found in taxon is recorded as Saraca asoca[19].
  • procyanidin B1's found in taxon is recorded as Actinidia chinensis[20].
  • procyanidin B1's found in taxon is recorded as Annona reticulata[21].
  • procyanidin B1's found in taxon is recorded as Camellia sinensis[22].
  • procyanidin B1's found in taxon is recorded as Capsicum annuum[23].
  • procyanidin B1's found in taxon is recorded as Castanea[24].
  • procyanidin B1's found in taxon is recorded as Cicer arietinum[25].
  • procyanidin B1's found in taxon is recorded as Cucurbita pepo[26].
  • procyanidin B1's found in taxon is recorded as Cydonia[27].

Why It Matters

procyanidin B1 ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (6 views/month).[2] It is known by 10 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Human Bitter Taste Receptors Are Activated by Different Classes of Polyphenols. wikidata.org.
  3. [5] ↑ . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] ↑ . PubChem. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . ChEMBL. Retrieved . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  13. [15] ↑ . Q2311683. Retrieved . wikidata.org.
  14. [16] ↑ . PubChem. Retrieved . wikidata.org.
  15. [17] ↑ . ChEBI. Retrieved . wikidata.org.
  16. [18] ↑ . ChEMBL. Retrieved . wikidata.org.
  17. [19] ↑ . The action of Saraca asoca Roxb. de Wilde bark on the PGH2 synthetase enzyme complex of the sheep vesicular gland. wikidata.org.
  18. [20] ↑ . Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages. wikidata.org.
  19. [21] ↑ . Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages. wikidata.org.
  20. [22] ↑ . Characterization of the antioxidant functions of flavonoids and proanthocyanidins in Mauritian black teas. wikidata.org.
  21. [23] ↑ . Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages. wikidata.org.
  22. [24] ↑ . Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages. wikidata.org.
  23. [25] ↑ . Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages. wikidata.org.
  24. [26] ↑ . Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages. wikidata.org.
  25. [27] ↑ . Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . 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). procyanidin B1. Retrieved May 3, 2026, from https://4ort.xyz/entity/procyanidin-b1
MLA “procyanidin B1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/procyanidin-b1.
BibTeX @misc{4ortxyz_procyanidin-b1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{procyanidin B1}}, year = {2026}, url = {https://4ort.xyz/entity/procyanidin-b1}, note = {Accessed: 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 · Shuaib-bot bot · 2026-05-02 view diff on Wikidata ↗
    Instance of → —
    Stereoisomer of → (2S,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol, (2R,3S)-2-(3,4-dihydroxyphenyl)-8-[(2S,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol, (2S,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-yl]chromane-3,5,7-triol +9
    Found in taxon → Saraca asoca, Actinidia chinensis, Annona reticulata +72
    Subclass of → procyanidin, 2-(3,4-dihydroxyphenyl)-8-[(4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
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