Granatin A

Granatin A
Identifiers

CAS Number	161205-11-4
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).
Infobox references

Granatin A is an ellagitannin found in the pericarp of Punica granatum (pomegranate).^[1] It is a weak carbonic anhydrase inhibitor.^[1]

References

1 2 Satomi, H.; Umemura, K.; Ueno, A.; Hatano, T.; Okuda, T.; Noro, T. (1993). "Carbonic anhydrase inhibitors from the pericarps of Punica granatum L". Biological & Pharmaceutical Bulletin. 16 (8): 787–790. doi:10.1248/bpb.16.787. PMID 8220326.

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

Types of pomegranate ellagitannins

Aglycones	Ellagic acid Gallagic acid Gallic acid Hexahydroxydiphenic acid

Sugars	Glucose Gluconic acid

Examples	Casuarinin Gallagyldilactone Granatin A and B Pedunculagin Punicacortein A, B, C and D 5-O-galloylpunicacortein D Punicafolin Punigluconin Punicalagin 1-alpha-O-Galloylpunicalagin Punicalin 2-O-galloyl-punicalin Strictinin

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