Two new xanthyletin-type coumarins were isolated from the root of Peucedanum decursivum and the structures were established as 3' (S), 4'(R)-biangeloyloxys-3',4'-dihydroxanthyletin and 3'(S)-senecioyloxy-4'(R)-angeloyloxy-3',4'-dihydroxanthyletin, respectively, by spectroscopic methods. The absolute configurations were deduced by chemical correlations with known compounds.
|Original language||English (US)|
|Number of pages||7|
|State||Published - Sep 1 2000|
ASJC Scopus subject areas
- Organic Chemistry