469-97-6Relevant academic research and scientific papers
Steroidal glycosides from Agave utahensis and their cytotoxic activity
Yokosuka, Akihito,Jitsuno, Maki,Yui, Satoru,Yamazaki, Masatoshi,Mimaki, Yoshihiro
experimental part, p. 1399 - 1404 (2010/03/05)
Eight new spirostanol saponins (1-8) and three new furostanol saponins (9-11) were isolated from the whole plants of Agave utahensis. The structures of 1-11 were determined by analysis of extensive spectroscopic data. The saponins were evaluated for their
THE STEROIDAL GLYCOSIDES FROM THE CAUDEX OF YUCCA GLORIOSA
Nakano, Kimiko,Yamasaki, Tokushi,Imamura, Yukiko,Murakami, Kotaro,Takaishi, Yoshihisa,Tomimatsu, Toshiaki
, p. 1215 - 1218 (2007/10/02)
Five steroidal glycosides were isolated from the fresh caudex of Yucca gloriosa together with YG-1 and Ps-1 previously obtained from flowers and the structures of these glycosides were established to be smilagenin 3-O-β-D-glycopyranosyl-(1->2)-β-D-glucopyranoside (Ys-I), 3-O-β-D-glucopyranosyl-(1->2)-β-D-galactopyranoside (YS-II), 3-O-β-D-glucopyranosyl-(1->2)-3)>-β-D-glucopyranoside (YS-III), 3-O-β-D-glucopyranosyl-(1->2)-3)>-β-D-galactopyranoside (YS-IV) and samogenin 3-O-β-D-glucopyranosyl-(1->2)-β-D-galactopyranoside (YS-V), respectively.Key Word Index - Yucca gloriosa; Agavaceae; steroidal saponins; smilagenin glycosides; samogenin glycoside.
