7-Hydroxy-3-(4-hydroxyphenyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
type: Thing
description: group of isomers
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  value: InChI=1S/C21H20O9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28H,7H2
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  value: HKEAFJYKMMKDOR-UHFFFAOYSA-N
additional property: PropertyValue
  property ID: P274
  value: C₂₁H₂₀O₉
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  property ID: P279
  value: 8C-substituted isoflavone
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  property ID: P703
  value: Pueraria montana var. thomsonii
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  value: Cephalotaxus harringtonia var. nana
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  value: Pueraria montana var. lobata
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confidence:
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    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 8
      unique citations norm: 0.003
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  sitelinks: 0
  unique citations: 8
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  tier: established
claims:
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    value: Q59199015
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    value label: group of stereoisomers
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    value: InChI=1S/C21H20O9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28H,7H2
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    value: C₂₁H₂₀O₉
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    value label: 8C-substituted isoflavone
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    value label: Pueraria montana var. thomsonii
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citations:
  source: PubChem
  stated in qid: Q278487
  retrieved: 2022-09-17
citations:
  source: MassBank/MassBank-data: release version 2022.06 to wikidata
  stated in qid: Q113696454
  retrieved: 2022-09-04
citations:
  source: ChEBI release 2022-06-13
  stated in qid: Q113292036
citations:
  source: Large scale purification of puerarin from Puerariae Lobatae Radix through resins adsorption and acid hydrolysis
  stated in qid: Q53349175
citations:
  source: Neurocytoprotective effects of the bioactive constituents of Pueraria thomsonii in 6-hydroxydopamine (6-OHDA)-treated nerve growth factor (NGF)-differentiated PC12 cells
  stated in qid: Q39838807
citations:
  source: Inhibitors of osteoclast differentiation from Cephalotaxus koreana
  stated in qid: Q34712434
citations:
  source: Isolation of two new C-glucofuranosyl isoflavones from Pueraria lobata (Wild.) Ohwi with HPLC-MS guiding analysis
  stated in qid: Q43085705
citations:
  source: UniChem
  stated in qid: Q24170711
meta:
  wikidata id: Q105029610
  domain: group_of_stereoisomers
  level: standard
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-12T15:19:37.449186Z
  entity updated at: 2026-05-03T22:54:58.348740+00:00Z
  entity created at: 2026-05-03T15:17:40.129351+00:00Z