A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Five new triterpene glycosides, namely lonicerosides F-J (1-5), together with five known ones, were isolated from the stems and leaves of Lonicera japonica. Based on extensive spectroscopic analysis, including twodimensional (2D)-NMR experiments, and the results of hydrolysis, the structures of the new compounds were determined to be 3β-[(β-D-glucopyranosyl)oxy]-23-hydroxyolean-12-en-28-oic acid O-β-D-glucopyranosyl- (1→6)-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranosyl ester (loniceroside F),doi:10.1248/cpb.c13-00592 pmid:24390498 fatcat:uck43cqdrncdtbmmwh2n2zmjtu