Abstract
Stem bark ofTetrapanaxpapyriferum yielded the new triterpene glycosides 3-O-[β-D-glucopyranosyl-(1→3)]-β-D-galactopyranosyl-(1→2)-O-α-L-arabinopyranosides of oleanolic and echinocystic acids and their 28-O-α-L-rhamnopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl esters. Their structures were established using chemical and physicochemical methods
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V. I. Grishkovets,V. S. Strigunov,A. S. Shashkov, and V. Ya. Chirva, Khim. Prir. Soedin., 147 (2001).
V. I. Grikhkovets,D. Yu. Sidorov,L. A. Yakovishin,N. N. Arnautov,A. S. Shashkov, and V. Ya. Chirva, Khim. Prir. Soedin., 377 (1996).
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Strigunov, V.G., Grishkovets, N.I., Tolkacheva, N.V. et al. Triterpene Glycosides of Tetrapanax papyriferum. II. Isolation and Structure Determination of Glycosides St-E2, St-F2, St-J2, and St-K2 from Stem Bark. Chemistry of Natural Compounds 37, 173–176 (2001). https://doi.org/10.1023/A:1012391205876
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DOI: https://doi.org/10.1023/A:1012391205876