A new triterpene saponin from Chenopodium ficifolium.

Z Naturforsch C J Biosci 2002 Jul-Aug;57(7-8):597-602

Pharmacognosy Department, Faculty of Pharmacy, Mansoura University, Egypt.

The new triterpene saponin 3-O-beta-D-glucopyranoside, 28-beta-D-glucopyranosyl-(1-->2)-beta-D-glucopyranosiduronic acid oleanolate was isolated from the roots of Chenopodium ficifolium. The known compounds stigmasterol-3-O-glucoside and 3-O-beta-D-glucopyranosiduronic acid, 28-beta-D-glucopyranosyl oleanolate were also isolated. The latter compound, oleanolic acid, beta-sitosterol and its glucoside were isolated from the aerial parts. The identity of these compounds was verified through different chemical and physico-chemical evidences including different 1D and 2D NMR experiments.

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http://dx.doi.org/10.1515/znc-2002-7-808DOI Listing
October 2002
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