112667-17-1Relevant academic research and scientific papers
ENTADA SAPONIN-III, A SAPONIN ISOLATED FROM THE BARK OF ENTADA PHASEOLOIDES
Okada, Yoshihito,Shibata, Shoji,Ikekawa, Tetsuro,Javellana, Ana M. J.,Kamo, Osamu
, p. 2789 - 2796 (2007/10/02)
Key Word Index-Entada phaseoloides; Leguminosae; echinocystic acid; structure determination; triterpenoid saponin; Entada saponin (ES)-III. The structure of Entada saponin (ES)-III, one of the main saponins of Entada phaseoloides bark, was established to be 3-O-2)-α-L-arabinopyranosyl (1->6)> 4)>-2-acetamido-2-deoxy-β-D-glucopyranosyl-28-O-3)-β-D-xylopyranosyl (1->2)> 4)> (6-O(R)(-)2,6-dimethyl-2-trans-2,7-octadienoyl)-β-D-glucopyranosyl echinocystic acid.
