Iman Abdelkhalek Abdelkhalek Kassem <br/><br/>
Chemical and biological studies on saponins from gleditsia caspica desf /  
 دراسات كيميائية وبيولوجية على صابونينات نبات الجليديتشيا كاسبيكا دسف 
Iman Abdelkhalek Abdelkhalek Kassem ; Supervised Nabaweya Mustafa Elfiky , Farouk Rasmy Melek 
 - Cairo :   Iman Abdelkhalek Abdelkhalek Kassem ,   2012 
 - 252P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Pharmacy - Department of Pharmacognosy 
<br/><br/> Four new compounds ( Caspicaosides A - D ) in addition to three know ones ( Gleditsioside A, Gleditsiosia saponin C and Gleditsioside F ) . Were isolated from fruits of Gleditsia caspica Desf . Using a combination of Column Chromatography and HPLC . Characterization of the isolates was done utilizing HRFAB - MS spectra as well as NMRtecniques ( 1D and 2D ) and chemical means 
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<br/><br/><label>Subjects--Index Terms: </label>Caspicaosides A - D  Gleditsia caspica  Gleditsioside A