Abstract
Two new triterpenoid saponins were isolated from the ethanolic extract of the aerial parts of Astragalus corniculatus Bieb. The structures of the saponins were elucidated as 3β-O-[O-4-oxopentopyranosyl-(1 → 2)-β-D-glucopyranosyl]-21α-hydroxyolean-12-ene-28-oic acid (1) and 21α-hydroxyolean-12-ene-28-oic acid 3β-4-oxo-pentopyranoside (2) by chemical and spectral methods. © 2006 Verlag der Zeitschrift für Naturforschung.
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Krasteva, I., Nikolov, S., Kaloga, M., & Mayer, G. (2006). Triterpenoid saponins from Astragalus corniculatus. Zeitschrift Fur Naturforschung - Section B Journal of Chemical Sciences, 61(9), 1166–1169. https://doi.org/10.1515/znb-2006-0919
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