NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2011, Vol. 23 ›› Issue (2): 258-261.

• Article • Previous Articles     Next Articles

Chemical Constituents from Inula nervosa Wall.

YAN Lan1 , JIN Hui-zi1* , NIE Li-yue1 , QIN Jiang-jiang1 , FU Jian-jun1, ZHANG Wei-dong1,2*   

  1. 1School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China; 2School of Pharmacy, Second Military University, Shanghai 200433, China
  • Received:2009-08-25 Online:2011-04-25 Published:2011-10-14

Abstract:

Thirteen compounds were isolated from the 75% ethanol extract of the aerial parts of Inula nervosa Wall.. On the basis of spectral data,they were identified as shionone (1),β-sitosterol (2),α-spinasterol (3),ursolic acid (4),daucosterol (5),bigelovin (6),loliolide (7),24S-ethyl-5α-cholesta-7,22E-dien-3α-ol-β-galactopyranoside (8),spinacetin (9),kaempferol (10),α-spinasterol-3-O-β-D-glucoside (11),benzyl-β-D-glucopyranoside (12),and 2-phenylethyl-β-D-glucopyranoside (13). Compounds 1-3 and 6-13 were isolated from this plant for the first time.

Key words: Inula nervosa Wall, Asteraceae, chemical constituents, isolate