From Wikipedia, the free encyclopedia
Terflavin B
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Identifiers
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C1=C(C=C(C(=C1O)O)O)C(=O)OCC2C(C(C(C(O2)O)O)O)OC(=O)C3=CC(=C(C(=C3C4=C(C(=C5C6=C4C(=O)OC7=C6C(=CC(=C7O)O)C(=O)O5)O)O)O)O)O
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Properties
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C34H24O22
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Molar mass
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784.54 g/mol
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Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Terflavin B is an
ellagitannin, a type of hydrolysable tannin. It can be found in Myrobalanus chebula (
Terminalia chebula), the black chebulic, and in
Terminalia catappa, the Indian almond.
[1]
It is formed from a
nonahydroxytriphenic acid dilactone and a
gallic acid linked to a glucose molecules.
References
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Moieties | |
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Lactones | |
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Monomers |
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Acetonyl geraniin
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Alnusiin
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Bicornin
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Carlesiin
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Casuarictin
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Emblicanin A and
B
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Euscaphinin
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Galloyl pedunculagin
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Grandinin
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Helioscopinin B
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Jolkinin
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Lagerstannin A,
B and
C
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Macranganin
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Myrobalanitannin
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Nupharin A,
B,
C,
D,
E and
F
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Pedunculagin
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Punicalagin
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Punigluconin
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Phyllanemblinin A,
B,
C,
D,
E and
F
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Punicalin
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Roburin E
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Rugosin E
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Sanguiin H-5
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Stenophyllanin A,
B and
C
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Strictinin
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Tellimagrandin I and
II
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Teracatain
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Terchebulin
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Terflavin A and
B
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Tergallic acid
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Tergallic acid dilactone
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Oligomers | |
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Other | |
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