Isoscutellarein
Names | |
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IUPAC name 4′,5,7,8-Tetrahydroxyflavone | |
Systematic IUPAC name 5,7,8-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one | |
Other names 8-Hydroxyapigenin | |
Identifiers | |
3D model (JSmol) | |
ChemSpider | |
PubChem CID | |
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CompTox Dashboard (EPA) | |
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Properties | |
C15H10O6 | |
Molar mass | 286.239 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Isoscutellarein is a flavone found in Cupuaçu (Theobroma grandiflorum)[1] and in the liverwort Marchantia berteroana.[2]
Theograndin I is a sulfated glucuronide of isoscutellarein.
References
[edit]- ^ Yang, H; Protiva, P; Cui, B; Ma, C; Baggett, S; Hequet, V; Mori, S; Weinstein, IB; Kennelly, EJ (2003). "New bioactive polyphenols from Theobroma grandiflorum ("cupuaçu")". Journal of Natural Products. 66 (11): 1501–4. doi:10.1021/np034002j. PMID 14640528.
- ^ Markham, Kenneth R.; Porter, Lawrence J. (1975). "Isoscutellarein and hypolaetin 8-glucuronides from the liverwort Marchantia berteroana". Phytochemistry. 14 (4): 1093–1097. doi:10.1016/0031-9422(75)85194-6.