Glucosinolates of egyptian Capparis species |
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Authors: | ZF Ahmed AM RizkFM Hammouda MM Seif El-Nasr |
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Institution: | Pharmaceutical Sciences Laboratory, National Research Centre, Dokki, Cairo, UAR |
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Abstract: | Capparis ovata var. palaestina Zoh., C. spinosa var. aegyptia Boiss. and C. spinosa var. deserti Zoh., were investigated for glucosinolates. Glucoiberin, glucocapparin, sinigrin, glucocleomin, glucocapangulin, glucobrassicin and neoglucobrassicin, in addition to two others, were isolated. Four of these viz. glucoiberin, sinigrin, glucobrassicin and neoglucobrassicin were detected for the first time in Capparis species. Comparative chromatographic analyses of the glucosinolates of the plants examined revealed qualitative differences. |
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Keywords: | Capparis Capparidaceae glucosinolates chemotaxonomy |
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