Lambertianin D

Lambertianin D
Properties

Chemical formula	C₁₆₄H₁₀₆O₁₀₄
Molar mass	3740.415 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Lambertianin D is an ellagitannin found in Rubus lambertianus.^[1]

It is tetramer of casuarictin linked by sanguisorbic acid ester groups between glucopyranose moieties.^[1]

References

1 2 Tanaka T, Tachibana H, Nonaka G, et al. (July 1993). "Tannins and related compounds. CXXII. New dimeric, trimeric and tetrameric ellagitannins, lambertianins A-D, from Rubus lambertianus Seringe". Chemical & Pharmaceutical Bulletin. 41 (7): 1214–20. doi:10.1248/cpb.41.1214. PMID 8374992.

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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