Three new sulfated oleanane-type saponins were isolated from the roots of Gypsophila trichotoma Wend. (Caryophyllaceae). Their structures were established as 3-O-sulfoechinocystic acid 28-β -glucopyranosyl ester (1), 3-O-sulfooleanolic acid 28-β -glucopyranosyl ester (2) and 3-Osulfoquillaic acid 28-β -glucopyranosyl ester (3) on the basis of chemical and spectral evidences.
Graphical Abstract
3-O-Sulfo-triterpenoid Saponins from Gypsophila trichotoma Wend
Received: 2008-10-1
Published Online: 2014-6-2
Published in Print: 2009-3-1
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