Triterpene Glucosides from the leaves of aralia elata and their cytotoxic activities

…, BY Yang, HB Xiao, Y Okada, T Okuyama

Index: Kuang, Hai-Xue; Wang, Zhi-Bin; Wang, Qiu-Hong; Yang, Bing-You; Xiao, Hong-Bin; Okada, Yoshihito; Okuyama, Tohru Chemistry and Biodiversity, 2013 , vol. 10, # 4 p. 703 - 710

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Citation Number: 7

Abstract

Abstract Three new triterpene glucosides, named congmuyenosides C–E (1–3, resp.), along with four known ones, were isolated from an EtOH extract of Aralia elata (Miq.) Seem. leaves. The structures of the new compounds were identified as 3-O-{β-D-glucopyranosyl-(1 [RIGHTWARDS ARROW] 3)-β-D-glucopyranosyl-(1 [RIGHTWARDS ARROW] 3)-[β-D- glucopyranosyl-(1 [RIGHTWARDS ARROW] 2)]-β-D-glucopyranosyl} caulophyllogenin (1), ...