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procyanidin C2

chemical compound
ChemicalSubstance type_of_chemical_entity Q15426987
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procyanidin C2

Summary

procyanidin C2 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 C2's instance of is recorded as type of chemical entity[3].
  • procyanidin C2's chemical structure is recorded as Procyanidin C2.svg[4].
  • procyanidin C2's physically interacts with is recorded as taste receptor type 2[5].
  • procyanidin C2's canonical SMILES is recorded as C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=C(C(=CC(=C34)O)O)C5C(C(OC6=CC(=CC(=C56)O)O)C7=CC(=C(C=C7)O)O)O)C8=CC(=C(C=C8)O)O)O)O)O)C9=CC(=C(C=C9)O)O)O[6].
  • procyanidin C2's InChI is recorded as InChI=1S/C45H38O18/c46-18-10-27(54)33-32(11-18)61-42(16-2-5-21(48)25(52)8-16)39(59)37(33)35-29(56)14-30(57)36-38(40(60)43(63-45(35)36)17-3-6-22(49)26(53)9-17)34-28(55)13-23(50)19-12-31(58)41(62-44(19)34)15-1-4-20(47)24(51)7-15/h1-11,13-14,31,37-43,46-60H,12H2/t31-,37-,38+,39-,40-,41+,42+,43+/m0/s1[7].
  • procyanidin C2's InChIKey is recorded as MOJZMWJRUKIQGL-WNCKYJNFSA-N[8].
  • procyanidin C2's chemical formula is recorded as C₄₅H₃₈O₁₈[9].
  • procyanidin C2's subclass of is recorded as 8C-substituted flavan[10].
  • procyanidin C2's subclass of is recorded as (4→8)-proanthocyanidin[11].
  • procyanidin C2's Freebase ID is recorded as /m/0wxq_n4[12].
  • procyanidin C2's ChemSpider ID is recorded as 9357147[13].
  • procyanidin C2's PubChem CID is recorded as 11182062[14].
  • procyanidin C2's ChEBI ID is recorded as 75644[15].
  • procyanidin C2's found in taxon is recorded as Vitis vinifera[16].
  • procyanidin C2's found in taxon is recorded as Potentilla longifolia[17].
  • procyanidin C2's has characteristic is recorded as bitterness[18].
  • procyanidin C2's Reaxys registry number is recorded as 3587024[19].
  • procyanidin C2's isomeric SMILES is recorded as C1C@@HOC@HC9=CC">[20].
  • procyanidin C2's Human Metabolome Database ID is recorded as HMDB0303662[21].
  • procyanidin C2's mass is recorded as {'unit': 'Q483261', 'amount': '+866.206'}[22].
  • procyanidin C2's SureChEMBL ID is recorded as 18732034[23].
  • procyanidin C2's DSSTox substance ID is recorded as DTXSID001028796[24].
  • procyanidin C2's stereoisomer of is recorded as (2R,3R,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol[25].
  • procyanidin C2's stereoisomer of is recorded as (2R,3S,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol[26].
  • procyanidin C2's stereoisomer of is recorded as arecatannin A1[27].

Why It Matters

procyanidin C2 ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (6 views/month).[2] It is known by 3 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] ↑ . wikidata.org.
  3. [5] ↑ . Different phenolic compounds activate distinct human bitter taste receptors.. 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] ↑ . wikidata.org.
  11. [13] ↑ . Q2311683. Retrieved . wikidata.org.
  12. [14] ↑ . PubChem. Retrieved . wikidata.org.
  13. [15] ↑ . ChEBI. Retrieved . wikidata.org.
  14. [16] ↑ . Phenolics in White Free Run Juices and Wines from Penedès by High-Performance Liquid Chromatography: Changes during Vinification. wikidata.org.
  15. [17] ↑ . Potentillanin, a biflavanoid and a procyanidin glycoside from Potentilla viscosa. wikidata.org.
  16. [18] ↑ . BitterDB. wikidata.org.
  17. [19] ↑ . ChEBI. Retrieved . wikidata.org.
  18. [20] ↑ . PubChem. Retrieved . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . PubChem. Retrieved . 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.
  2. [28] ↑ . Wikidata aliases. wikidata.org.

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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 C2. Retrieved May 3, 2026, from https://4ort.xyz/entity/procyanidin-c2
MLA “procyanidin C2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/procyanidin-c2.
BibTeX @misc{4ortxyz_procyanidin-c2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{procyanidin C2}}, year = {2026}, url = {https://4ort.xyz/entity/procyanidin-c2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): procyanidin C2 — https://4ort.xyz/entity/procyanidin-c2 (retrieved 2026-05-03)

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