Phytochemistry 2013-Jan
Triterpenoid glycosides from the stems of Gordonia kwangsiensis.
Перакладаць артыкулы могуць толькі зарэгістраваныя карыстальнікі
Увайсці / Зарэгістравацца
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Eleven oleanane-type triterpenoid glycosides, named gordonsaponins A-K, were isolated from the stems of Gordonia kwangsiensis. Their structures were elucidated by spectroscopic and chemical methods. The cytotoxic activities of all eleven were evaluated against five human tumor cell lines (HCT-8, Bel-7402, BGC-823, A549, and A2780), with only one having activity against all tested cell lines, with IC₅₀ values ranging from 0.1 to 2.41 μM.
