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Nonahydroxytriphenic acid

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Nonahydroxytriphenic acid
Chemical structure of nonahydroxytriphenic acid.
Names
Preferred IUPAC name 1,1,1,2,2,2,3,3,3-Nonahydroxy-1,2,3-tricarboxylic acid
Other names Nonahydroxytriphenoyl
Identifiers
3D model (JSmol)
ChemSpider
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C21H14O15/c22-5-1-3(19(31)32)7(14(26)12(5)24)9-11(21(35)36)10(17(29)18(30)16(9)28)8-4(20(33)34)2-6(23)13(25)15(8)27/h1-2,22-30H,(H,31,32)(H,33,34)(H,35,36)Key: KLKCDGZVVKFBQP-UHFFFAOYSA-N
SMILES
  • Oc2c(c1c(cc(O)c(O)c1O)C(=O)O)c(c(c(O)c2O)c3c(cc(O)c(O)c3O)C(=O)O)C(=O)O
Properties
Chemical formula C21H14O15
Molar mass 506.328 g·mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Nonahydroxytriphenic acid is a moiety found in some ellagitannins such as roburin A, B,C and D, castalagin or grandinin.

References

  1. Roburin A, a dimeric ellagitannin from heartwood of Quercus robur. Hervé Du Penhoat, Michon V. M. F., Ohassan A., Shuyun Peng, Scalbert A. and Gage D., Phytochemistry, 1991, vol. 30, no 1, pages 329-332, INIST 19775624


Types of ellagitannins
Moieties
Lactones
Monomers
C-glycosidic ellagitannins
Dehydroellagitannins (molecules with
dehydrohexahydroxydiphenic acid (DHHDP)
Transformed ellagitannins
molecules with chebulic acid
molecules with Elaeocarpusinic acid
Oligomers
Dimers
Agrimoniin
Cornusiin E (dimer of tellimagrandin II)
Lambertianin A and B
Nobotanin B
Roburin A, B, C and D
Sanguiin H-6
Trimers
Lambertianin C
Raspberry ellagitannin
Tetramers
Lambertianin D
Nobotanin S
Pentamer
Melastoflorin A
Other
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