Natural Product Sciences
- 제2권2호
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- Pages.106-114
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- 1996
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- 1226-3907(pISSN)
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- 2288-9027(eISSN)
On The Chemical, Botanical, and Chemotaxonomical Evaluation of The Genus Citrus -Part I : Polymethoxyflavones of The Leaf of Citrus deliciosa Ten.-
- El-Domiaty, Maher M. (Dept. of Pharmacognosy, Faculty of Pharmacy, Zagazig University) ;
- Abdel-Aal, Mahmoud M. (Dept. of Pharmacognosy, Faculty of Pharmacy, Zagazig University) ;
- El-Shafae, Azza M. (Dept. of Pharmacognosy, Faculty of Pharmacy, Zagazig University)
- 발행 : 1996.12.01
초록
Four polymethoxyfavones were isolated from the leaves of Citrus deliciosa, three of which (nobiletin, 5-O-demethylnobiletin, and tangeritin) are bioactive. The fourth (7,4'-dihydroxy-5,6,8,3'-tetramethoxyflavone) is reported for the first time in the genus Citrus and is a potential chemotaxonomic marker. The structures of these flavones were confirmed by analysing their spectral data and comparison with similar compounds. The previously reported
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