A new gypsogenin saponin from arenaria filicaulis
The structure elucidation of a new saponin from Arenaria filicaulis (Boiss.), Caryophyllaceae, Snatzkein F (1), containing gypsogenin with a tetrasaccharide moiety was accomplished by use of 1D and 2D NMR methods.
Pharmacognosy Department, Faculty of Pharmacy, Helwan University, Ain-Helwan, Cairo, Egypt, Laboratory of Natural Products, National Research Centre, Dokki-Cairo, Egypt, Technical Analytical Research Group of the Hungarian Academy of Sciences, In.
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Soliman
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Elgamal
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Simon
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Horvath
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Duddeck