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cinnamtannin b1

chemical compound
ChemicalSubstance type_of_chemical_entity Q5121058
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cinnamtannin b1

Summary

cinnamtannin b1 is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (9 views/month).[2]

Key Facts

  • cinnamtannin b1's instance of is recorded as type of chemical entity[3].
  • cinnamtannin b1's canonical SMILES is recorded as C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=C5C6C(C(OC7=CC(=CC(=C67)O)O)(OC5=CC(=C34)O)C8=CC(=C(C=C8)O)O)O)C9=CC(=C(C=C9)O)O)O)O)O)C1=CC(=C(C=C1)O)O)O[4].
  • cinnamtannin b1's chemical formula is recorded as C₄₅H₃₆O₁₈[5].
  • cinnamtannin b1 is a type of 8C-substituted flavan[6].
  • cinnamtannin b1 is a type of (4→8)-proanthocyanidin[7].
  • cinnamtannin b1's found in taxon is recorded as Lindera umbellata[8].
  • cinnamtannin b1's found in taxon is recorded as Pavetta owariensis[9].
  • cinnamtannin b1's found in taxon is recorded as Urceola micrantha[10].
  • cinnamtannin b1's found in taxon is recorded as Aesculus hippocastanum[11].
  • cinnamtannin b1's found in taxon is recorded as Vaccinium vitis-idaea[12].
  • cinnamtannin b1's found in taxon is recorded as Cinnamomum cassia[13].
  • cinnamtannin b1's found in taxon is recorded as Cinnamomum burmanni[14].
  • cinnamtannin b1's found in taxon is recorded as Cinnamomum sieboldii[15].
  • cinnamtannin b1's found in taxon is recorded as Cryptocarya obovata[16].
  • cinnamtannin b1's found in taxon is recorded as Dicranopteris pedata[17].
  • cinnamtannin b1's found in taxon is recorded as Ixora coccinea[18].
  • cinnamtannin b1's found in taxon is recorded as Kandelia candel[19].
  • cinnamtannin b1's found in taxon is recorded as Cinnamomum philippinense[20].
  • cinnamtannin b1's found in taxon is recorded as Doryopteris decipiens[21].
  • cinnamtannin b1's found in taxon is recorded as Urceola laevigata[22].
  • cinnamtannin b1's found in taxon is recorded as Cinnamomum pachyphyllum[23].
  • cinnamtannin b1's found in taxon is recorded as Cinnamomum iners[24].
  • cinnamtannin b1's isomeric SMILES is recorded as C1C@HOC@HC1=CC">[25].
  • cinnamtannin b1's mass is recorded as {'unit': 'Q483261', 'amount': '+864.190164'}[26].
  • cinnamtannin b1's stereoisomer of is recorded as (1R,5S,6R,7R,13S,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-4,12,14-trioxapentacyclo[11.7.1.02,11.03,8.015,20]henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol[27].

Why It Matters

cinnamtannin b1 ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (9 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] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Pharmacological Studies on Linderae umbellatae Ramus, IV*. Effects of Condensed Tannin Related Compounds on Peptic Activity and Stress-Induced Gastric Lesions in Mice. wikidata.org.
  7. [9] ↑ . Dimeric and trimeric proanthocyanidins possessing a doubly linked structure from Pavetta owariensis. wikidata.org.
  8. [10] ↑ . Immunomodulatory proanthocyanidins from Ecdysanthera utilis. wikidata.org.
  9. [11] ↑ . Tannins and related compounds. LIX. Aesculitannins, novel proanthocyandins with doubly-bonded structures from aesculus hippocastanum L.. wikidata.org.
  10. [12] ↑ . Tannins and related compounds. LX. Isolation and characterization of proanthocyanidins with a doubly-linked unit from Vaccinium vitis-idaea L.. wikidata.org.
  11. [13] ↑ . Bioactive A-Type Proanthocyanidins from Cinnamomum cassia. wikidata.org.
  12. [14] ↑ . Tannins and related compounds. XXXV. Proanthocyanidins with a doubly linked unit from the root bark of Cinnamomum sieboldii Meisner.. wikidata.org.
  13. [15] ↑ . Tannins and related compounds. XXXV. Proanthocyanidins with a doubly linked unit from the root bark of Cinnamomum sieboldii Meisner.. wikidata.org.
  14. [16] ↑ . Cytotoxic flavonoids and alpha-pyrones from Cryptocarya obovata. wikidata.org.
  15. [17] ↑ . Tannins and related compounds. XCI. Isolation and characterization of proanthocyanidins with an intramolecularly doubly-linked unit from the fern, Dicranopteris pedata Houtt.. wikidata.org.
  16. [18] ↑ . Doubly linked, A-type proanthocyanidin trimer and other constituents of Ixora coccinea leaves and their antioxidant and antibacterial properties.. wikidata.org.
  17. [19] ↑ . Tannins and related compounds. XXXI. Isolation and characterization of proanthocyanidins in Kandelia candel (L.) Druce.. wikidata.org.
  18. [20] ↑ . Proanthocyanidins from the leaves of Machilus philippinensis.. wikidata.org.
  19. [21] ↑ . Tannins and related compounds. XCI. Isolation and characterization of proanthocyanidins with an intramolecularly doubly-linked unit from the fern, Dicranopteris pedata Houtt.. wikidata.org.
  20. [22] ↑ . Studies on the constituents of bark of Parameria laevigata Moldenke. wikidata.org.
  21. [23] ↑ . Bioactive A-Type Proanthocyanidins from Cinnamomum cassia. wikidata.org.
  22. [24] ↑ . Bioactive A-Type Proanthocyanidins from Cinnamomum cassia. wikidata.org.
  23. [25] ↑ . PubChem. Retrieved . wikidata.org.
  24. [26] ↑ . PubChem. Retrieved . 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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APA 4ort.xyz Knowledge Graph. (2026). cinnamtannin b1. Retrieved May 3, 2026, from https://4ort.xyz/entity/cinnamtannin-b1
MLA “cinnamtannin b1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cinnamtannin-b1.
BibTeX @misc{4ortxyz_cinnamtannin-b1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cinnamtannin b1}}, year = {2026}, url = {https://4ort.xyz/entity/cinnamtannin-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 · FlocciNivis · 2026-06-25 view diff on Wikidata ↗
    Pdb ligand id → UFK
    "/* wbcreateclaim-create:1| */ [[Property:P3636]]: UFK, [[:toollabs:quickstatements/#/batch/259826|batch #259826]]"
  2. 12w ago · KaleemBot bot · 2026-04-30 view diff on Wikidata ↗
    Subclass of → 8C-substituted flavan, (4→8)-proanthocyanidin
    Found in taxon → Lindera umbellata, Pavetta owariensis, Urceola micrantha +14
    Mass → {'unit': 'Q483261', 'amount': '+864.190164'}
    Stereoisomer of → (1R,5S,6R,7R,13S,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-4,12,14-trioxapentacyclo[11.7.1.02,11.03,8.015,20]henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol, Pavetannin B-2, 3,3',3'',4,4',4''-Hexahydro-2alpha,2'alpha,2''alpha-tris(3,4-dihydroxyphenyl)-2,7'-epoxy-4beta,8':4'beta,8''-ter[2H-1-benzopyran]-3alpha,3'beta,3''alpha,5,5',5'',7,7''-octol +5
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:سنامو ٹینن بی 1]]"
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