Journal
CHEMISTRY & BIODIVERSITY
Volume 6, Issue 6, Pages 903-915Publisher
WILEY-V C H VERLAG GMBH
DOI: 10.1002/cbdv.200800153
Keywords
-
Ask authors/readers for more resources
The MeOH extract and its BuOH-soluble fraction (crude saponin fraction) from the flower buds of chinese tea plant (Camellia sinensis (L.) O. KUNTZE; Fujian Province) were found to exhibit accelerating effects on gastrointestinal transit in mice and inhibitory effects against pancreatic lipase. From the BuOH-soluble fraction, three new acylated oleanane-type triterpene oligoglycosides, chakasaponins I, II, and III (1-3, resp), were isolated together with 13 known compound. The chemical structures 1-3 were elucidated on the basis of chemical and physicochemical evidence. Compounds 1-3 showed accelerating effects on gastrointestinal transit in mice and inhibitory effects against porcine pancreatic lipase (IC50 = 150 -530 mu M).
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available