Terflavin B

Terflavin B
Identifiers

CAS Number	103744-86-1^Y
3D model (Jmol)	Interactive image
PubChem	44584734
SMILES 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
Properties
Chemical formula	C₃₄H₂₄O₂₂
Molar mass	784.54 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is ^YN ?)
Infobox references

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

Moieties

Lactones

Monomers

C-glycosidic ellagitannins

Dehydroellagitannins (molecules with
dehydrohexahydroxydiphenic acid (DHHDP)

Transformed ellagitannins

molecules with chebulic acid	Chebulagic acid Chebulinic acid

molecules with Elaeocarpusinic acid	Elaeocarpusin Helioscopin B Mallojaponin (1-O-Galloyl-2,4-elaeocarpusinoyl-3,6-(R)-valoneayl-beta-D-glucose)

Oligomers

Dimers: Agrimoniin; Cornusiin E (dimer of tellimagrandin II); Lambertianin A and B; Nobotanin B; Roburin A, B, C and D; Sanguiin H-6

Other

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