Sesquiterpene lactones from Picris pauciflora Willd.

Acta Societatis Botanicorum Poloniae

Wanda Kisiel¹ 

[1] Polish Academy of Sciences;

关键词: Picris pauciflora Willd.;    sesquiterpene lactones;    guaianolides;    glycosides;   

DOI  :  10.5586/asbp.1995.021

来源: DOAJ

【 摘 要 】

The aerial parts of Picris pauciflora Willd. (Asteraceae) yielded 11β, 13-dihydrolactucin, while the roots of the plant afforded 3-β-D-glucopyranosides of 11β, 13-dihydrozaluzanin C and 9α-hydroxy-11β, 13-dihydrozaluzanin C (ixerin F). The guaianolides were isolated from ethanol extracts using chromatographic methods and were identified on the basis of spectral analysis. They are reported for the first time from this species.

【 授权许可】

Unknown