A Cytotoxic Triterpene Saponin from the Root Bark of Aralia dasyphylla

Journal of Natural Products
1999.0

Abstract

A novel triterpene saponin (1) was isolated from an ethanol extract of the root bark of Aralia dasyphylla. Its structure was elucidated as 3-O-[beta-D-glucopyranosyl (1-->3)-beta-D-galactopyranosyl(1-->2)]-beta-D-glucuronopyranosyl- ole anolic acid-28-O-beta-D-glucopyranoside, according to spectral and chemical evidence. Compound 1 showed significant cytotoxic activity against KB and Hela-S(3) cells.

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