Glycosides from the aerial parts of Patrinia villosa.

Published on Sep 1, 2013in Chemical & Pharmaceutical Bulletin1.645
· DOI :10.1248/CPB.C13-00306
Joo-Young Lee26
Estimated H-index: 26
(SNU: Seoul National University),
Ju Sun Kim28
Estimated H-index: 28
(SNU: Seoul National University)
+ 1 AuthorsSam Sik Kang72
Estimated H-index: 72
(SNU: Seoul National University)
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Abstract
: An investigation of the Korean medicinal plant Patrinia villosa (THUNB.) JUSS. (Valerianaceae) led to the isolation of two new flavonoid glycosides, patrivilosides 1 (1) and 2 (2), a new iridoid glycoside, patrinovalerosidate (3), and two new saponins, patrinovilosides A (4) and B (5), along with six known compounds including three flavonoid glycosides and three iridoid glycosides. The structures of the new compounds were elucidated based on analysis of their one dimensional (1D)- and 2D-NMR spectra along with their mass spectrometric data and the results of acid hydrolysis.
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