Hopeaphenol
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Other names (-)-hopeaphenol | |
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Chemical formula | C56H42O12 |
Molar mass | 906.940 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references |
Chemical compound
Hopeaphenol is a stilbenoid. It is a resveratrol tetramer. It has been first isolated from Dipterocarpaceae[1] like Shorea ovalis.[2] It has also been isolated from wines from North Africa.[3]
It shows an opposite effect to vitisin A on apoptosis of myocytes isolated from adult rat heart.[4]
See also
References
- ^ The structure of hopeaphenol. P. Coggon, T. J. King and S. C. Wallwork, Chem. Commun. (London), 1966, pages 439-440, doi:10.1039/C19660000439
- ^ The Isolation of Hopeaphenol, a Tetramer Stilbene, from Shorea ovalis Blume. Advances in Natural & Applied Sciences, January–April 2009, Volume 3, Issue 1, page 107 (abstract)
- ^ Habiba Amira Guebailia; Kleopatra Chira; Tristan Richard; Teguiche Mabrouk; Aurélie Furiga; Xavier Vitrac; Jean-Pierre Monti; Jean-Claude Delaunay; Jean-Michel Mérillon (2006). "Hopeaphenol: The First Resveratrol Tetramer in Wines from North Africa". J. Agric. Food Chem. 54 (25): 9559–9564. doi:10.1021/jf062024g. PMID 17147446.
- ^ Seya, Kazuhiko; Kanemaru, Kouta; Sugimoto, Chiharu; Suzuki, Megumi; Takeo, Teruko; et al. (2008-10-16). "Opposite Effects of Two Resveratrol (trans-3,5,4′-Trihydroxystilbene) Tetramers, Vitisin A and Hopeaphenol, on Apoptosis of Myocytes Isolated from Adult Rat Heart". Journal of Pharmacology and Experimental Therapeutics. 328 (1). American Society for Pharmacology & Experimental Therapeutics (ASPET): 90–98. doi:10.1124/jpet.108.143172. ISSN 0022-3565. PMID 18927354. S2CID 22844861.
- v
- t
- e
Oligostilbenoids and their glycosides
- Diptoindonesin C
- Diptoindonesin F
- Gnetin H
- Hemsleyanol D
- Isohopeaphenol
- Laetevirenol A, B, C, D and E
- Suffruticosol A and B
- Viniferal
- E-ω-viniferin
- Z-ω-viniferin
- Diptoindonesin G
- Jezonodione
- B
- Scirpusin A
- Tibeticanol (piceatannol dimer)
- Amurensin B
- Gnetin E
- Gneyulin A
- Johorenol A
- Ampelopsin E
- Vaticanol G
- Dibalanocarpol
- Gnetin J (3"-hydroxygnetin E)
- Gnetin K (3"-methoxygnetin E)
- Gnetuhainin R (isorhapontigenin tetramer)
- Laetevirenol F and G
(five units or more)
- Vaticanol D, H, I and J
of resveratrol
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Tetramers |
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Hexamers | |
Higher polymers |
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- Diptoindonesin A (C-glucoside of ε-viniferin)
- Foeniculoside I (glucoside of miyabenol C), II, III and IV
- Laevifonol (an ε-viniferin-ascorbic acid hybrid compound)
- Laevifoside (O-glucoside of ampelopsin A)