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The chemosystematics of Egyptian Trigonella species |
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| Authors: | SA Kawashty MF Abdalla EM Gamal El Din NAM Saleh |
| Institution: | a1 National Research Centre, El-Dokki, Cairo, Egypt a2 Botany Department, Faculty of Science, Suez Canal University, Ismailia, Egypt |
| Abstract: | Flavonoid glycosides of eight Trigonella species belonging to four sections of the Leguminosae Gamal El Din, E.M. and Hassan, A.E. (1995) Taeckholmia, in press] were investigated. Fifteen glycosides were found based on the aglycones kaempferol, quercetin and the less common 7,4′-dihydroxyflavone and 7,3′,4′-trihydroxyflavone. One isoflavone (formononetin) was found in all Trigonella species. Chemosystematic relationships are discussed. |
| Keywords: | Trigonella Leguminosae (=Fabaceae) Flavonoids Chemosystematics |
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