Granatin B
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Chemical formula | C41H28O27 |
Molar mass | 952.648 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
Granatin B is an ellagitannin found in the fruit of Punica granatum (pomegranate).[2][3] It is a molecule having an enantiomeric dehydrohexahydroxydiphenoyl group.[4]
It is a highly active carbonic anhydrase inhibitor.[2]
References
- ^ www.chemicalbook.com
- ^ a b 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.
- ^ Steinmetz, W. E. (2010). "NMR assignment and characterization of proton exchange of the ellagitannin granatin B". Magnetic Resonance in Chemistry. 48 (7): 565–570. doi:10.1002/mrc.2615. PMID 20535776. S2CID 19592324.
- ^ Okuda, T.; Hatano, T.; Nitta, H.; Fujii, R. (1980). "Hydrolysable tannins having enantiomeric dehydrohexahydroxydiphenoyl group: Revised structure of terchebin and structure of granatin B". Tetrahedron Letters. 21 (45): 4361. doi:10.1016/S0040-4039(00)77858-0.
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Types of pomegranate ellagitannins
- Ellagic acid
- Gallagic acid
- Gallic acid
- Hexahydroxydiphenic acid
- Glucose
- Gluconic acid
- 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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