From the aerial parts of Atriplex stylosa Viv, four triterpenoidal saponins have been isolated. Their structures were established as 3-O-a-L-rhamnopyranosyl-(1®3)-b-D-glucuronopyranosyl hederagenin; 3-O-b-D-glucopyranosyl-(1®3)-b-D-glucuronopyranosyl hederagenin; 3-O-a-L-rhamnopyranosyl-(1®3)-b-D-glucuronopyranosyl hederagenin; 28-O-b-D-glucopyranoside and 3-O-a-L-rhamnopyranosyl-(1®)-[b-D-glucopyranosyl-(1®2)]-b-D-glucuronopyranosly oleanolec acid by spectroscopic methods (IR, 1H-NMR, 13C-NMR and FAB-MS) as well as on basis of acidic and alkaline hydrolysis. The three monodesmosidic saponins exhibited various molluscicidal activities against the two aquatic snails; Biomphalaria alexandrina and Lymnaea cailliaudi, the intermediate hosts of Schistosoma mansoni and Fasciola gigantica respectively in Egypt whereas the bidesmosidic saponin was inactive against the two snail species.
El-Sayed, M. (1998). STUDY OF THE SAPONIN CONTENT OF ATRIPLEX STYLOSA VIV. AND ITS MOLLUSCICIDAL EFFECT. Bulletin of Pharmaceutical Sciences Assiut University, 21(2), 237-243. doi: 10.21608/bfsa.1998.67986
MLA
Mortada M. El-Sayed. "STUDY OF THE SAPONIN CONTENT OF ATRIPLEX STYLOSA VIV. AND ITS MOLLUSCICIDAL EFFECT". Bulletin of Pharmaceutical Sciences Assiut University, 21, 2, 1998, 237-243. doi: 10.21608/bfsa.1998.67986
HARVARD
El-Sayed, M. (1998). 'STUDY OF THE SAPONIN CONTENT OF ATRIPLEX STYLOSA VIV. AND ITS MOLLUSCICIDAL EFFECT', Bulletin of Pharmaceutical Sciences Assiut University, 21(2), pp. 237-243. doi: 10.21608/bfsa.1998.67986
VANCOUVER
El-Sayed, M. STUDY OF THE SAPONIN CONTENT OF ATRIPLEX STYLOSA VIV. AND ITS MOLLUSCICIDAL EFFECT. Bulletin of Pharmaceutical Sciences Assiut University, 1998; 21(2): 237-243. doi: 10.21608/bfsa.1998.67986
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