Pallidol

Pallidol
Chemical structure of pallidol
Names
Preferred IUPAC name
(4bR,5R,9bR,10R)-5,10-Bis(4-hydroxyphenyl)-4b,5,9b,10-tetrahydroindeno[2,1-a]indene-1,3,6,8-tetrol
Identifiers
CAS Number
  • 105037-88-5 checkY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:76173 ☒N
PubChem CID
  • 484757
UNII
  • QE5TL72TJ8 checkY
CompTox Dashboard (EPA)
  • DTXSID20727005 Edit this at Wikidata
InChI
  • InChI=1S/C28H22O6/c29-15-5-1-13(2-6-15)23-25-19(9-17(31)11-21(25)33)28-24(14-3-7-16(30)8-4-14)26-20(27(23)28)10-18(32)12-22(26)34/h1-12,23-24,27-34H/t23-,24-,27+,28+/m1/s1
    Key: YNVJOQCPHWKWSO-ZBVBGGFBSA-N
  • C1=CC(=CC=C1C2C3C(C(C4=C(C=C(C=C34)O)O)C5=CC=C(C=C5)O)C6=CC(=CC(=C26)O)O)O
Properties
Chemical formula
 C28H22O6
Molar mass 454.47 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Chemical compound

Pallidol is a resveratrol dimer. It can be found in red wine,[1] in Cissus pallida[2] or in Parthenocissus laetevirens.[3]


References

  1. ^ Pallidol, a resveratrol dimer from red wine, is a selective singlet oxygen quencher. Shan He, Liyan Jiang, Bin Wu, Yuanjiang Pan and Cuirong Sun, Biochemical and Biophysical Research Communications, Volume 379, Issue 2, 6 February 2009, Pages 283-287, doi:10.1016/j.bbrc.2008.12.039
  2. ^ Pallidol, a resveratrol dimer from Cissus pallida. Mushtaq A. Khan, Shah G. Nabi, Satya Prakash and Asif Zaman, Phytochemistry, Volume 25, Issue 8, 17 July 1986, Pages 1945-1948, doi:10.1016/S0031-9422(00)81180-2
  3. ^ Characterization of polyphenol compounds from the roots and stems of Parthenocissus laetevirens by high-performance liquid chromatography/tandem mass spectrometry. Juanjuan Chen, Shan He, Hui Mao, Cuirong Sun and Yuanjiang Pan, Rapid Commun. Mass Spectrom. 2009, 23, pp. 737–744, doi:10.1002/rcm

External links

  • Pallidol on www.phenol-explorer.eu
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Oligostilbenoids and their glycosides
  • Diptoindonesin C
  • Diptoindonesin F
  • Gnetin H
  • Hemsleyanol D
  • Isohopeaphenol
  • Laetevirenol A, B, C, D and E
  • Suffruticosol A and B
  • Viniferal
  • E-ω-viniferin
  • Z-ω-viniferin
Dimers
  • Diptoindonesin G
  • Jezonodione
  • B
  • Scirpusin A
  • Tibeticanol (piceatannol dimer)
Trimers
  • Amurensin B
  • Gnetin E
  • Gneyulin A
  • Johorenol A
  • Ampelopsin E
  • Vaticanol G
Tetramers:
  • Dibalanocarpol
  • Gnetin J (3"-hydroxygnetin E)
  • Gnetin K (3"-methoxygnetin E)
  • Gnetuhainin R (isorhapontigenin tetramer)
  • Laetevirenol F and G
Higher polymers
(five units or more)
  • Vaticanol D, H, I and J
Oligomeric forms
of resveratrol
Dimers
Trimers
Tetramers
Pentamers
Hexamers
Higher polymers
  • γ-viniferin
  • Valeriaphenol A
Glycosides or conjugates
  • Diptoindonesin A (C-glucoside of ε-viniferin)
  • Foeniculoside I (glucoside of miyabenol C), II, III and IV
  • Laevifonol (an ε-viniferin-ascorbic acid hybrid compound)
  • Laevifoside (O-glucoside of ampelopsin A)


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