Seven oleanane-type glycosides were extracted and isolated by various chromatographic methods from the roots of Weigela x "Bristol Ruby" (1-7), six previously undescribed (1-6) and a known one (7). Their structures were assigned by spectroscopic analysis mainly 2D NMR and mass spectrometry (ESIMS). Selected triterpenoid glycosides (1-3, 6, 7) displayed a good cytotoxic activity against a mouse colon cancer cell line CT26.

Cytotoxic glycosides from the roots of Weigela x "Bristol Ruby" / Nguyen, Duc Hung; Mitaine-Offer, Anne-Claire; Maroso, Sveva; Papini, Anna-Maria; Paululat, Thomas; Bellaye, Pierre-Simon; Collin, Bertrand; Chambin, Odile; Lacaille-Dubois, Marie-Aleth. - In: FITOTERAPIA. - ISSN 1873-6971. - ELETTRONICO. - (2019), pp. 104242-104272. [10.1016/j.fitote.2019.104242]

Cytotoxic glycosides from the roots of Weigela x "Bristol Ruby"

MAROSO, SVEVA;Papini, Anna-Maria;
2019

Abstract

Seven oleanane-type glycosides were extracted and isolated by various chromatographic methods from the roots of Weigela x "Bristol Ruby" (1-7), six previously undescribed (1-6) and a known one (7). Their structures were assigned by spectroscopic analysis mainly 2D NMR and mass spectrometry (ESIMS). Selected triterpenoid glycosides (1-3, 6, 7) displayed a good cytotoxic activity against a mouse colon cancer cell line CT26.
2019
104242
104272
Nguyen, Duc Hung; Mitaine-Offer, Anne-Claire; Maroso, Sveva; Papini, Anna-Maria; Paululat, Thomas; Bellaye, Pierre-Simon; Collin, Bertrand; Chambin, O...espandi
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1160305
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