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, patrinovalero-sidate (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 (ID)- and 2D-NMR spectra along with their mass spectrometric data and the results of acid hydrolysis.
Original language | English |
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Pages (from-to) | 971-978 |
Number of pages | 8 |
Journal | Chemical and Pharmaceutical Bulletin |
Volume | 61 |
Issue number | 9 |
DOIs | |
State | Published - Sep 2013 |
Keywords
- Flavonoid
- Iridoid
- Isolation
- Patrinia villosa (Valerianaceae)
- Saponin
- Structure elucidation