1,2,6-Trigalloyl glucose

1,2,6-Trigalloyl glucose
IUPAC name

[(2R,3S,4S,5R,6S)-3,4-dihydroxy-5,6-bis[(3,4,5-trihydroxybenzoyl)oxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
Other names

1,2,6-trikis-O-galloyl-beta-D-glucose
1-O,2-O,6-O-Trigalloyl-beta-D-glucose
1,2,6-tri-O-gallose-beta-D-glucopyranose
1,2,6-tris-O-(3,4,5-trihydroxybenzoyl)-beta-D-glucopyranose
Identifiers
CAS number 79886-49-0 Y
PubChem 440308
ChemSpider 20015942 Y=
Jmol-3D images Image 1
Properties
Molecular formula C27H24O18
Molar mass 636.47 g mol−1
Exact mass 636.096264 u
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Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

1,2,6-Trigalloyl glucose is a gallotannin found in cell cultures of Cornus officinalis.[1]

References

  1. ^ Gallotannin production in cell cultures of Cornus officinalis Sieb. et Zucc. Yazaki K. and Okuda T., Plant cell reports, 1989, vol. 8, no6, pp. 346-349, INIST:7353523 , doi:10.1007/BF00716670
Types of gallotannins
Aglycones
Examples
Burkinabin A | B | C | Galloyl glucose | Digalloyl glucose | Trigalloyl glucose: 1,2,6-Trigalloyl glucose / 1,3,6,-Trigalloyl glucose (Corilagin) | Tetragalloyl glucose: 1,2,3,6-tetragalloylglucose | Pentagalloyl glucose: 1,2,3,4,6-pentagalloyl-glucose and 6-digalloyl-1,2,3-trigalloyl-glucose | Hexagalloyl glucose | Heptagalloyl glucose | Octagalloyl glucose | Nonagalloyl glucose | Decagalloyl glucose | 1,3,4-Tri-O-galloylquinic acid | 3,4,5-Tri-O-galloylquinic acid | 3,5-di-O-galloyl-shikimic acid | 3,4,5-tri-O-galloylshikimic acid | 1,2,6-trigalloyl alloside | 1,3,6-trigalloyl alloside | 1,2,3,6-tetragalloyl alloside