Sesquiterpenes from Inula japonica with Inhibitory Effects on Nitric Oxide Production in Murine Macrophage RAW 264.7 Cells

  • Jin, Qinghao; 
  • Lee, Jin Woo; 
  • Jang, Hari; 
  • Choi, Ji Eun; 
  • Lee, Dongho; 
  • 외 4명
Citations

WEB OF SCIENCE

22
Citations

SCOPUS

24

초록

Eight new sesquiterpenes (1-8), along with seven known sesquiterpenes (9-15), were isolated from a methanol extract of the flowers of Inula japonica. Their structures were elucidated by a combination of 1D and 2D NMR spectroscopic and HRESIMS data. All of isolates were evaluated for their inhibitory effects on nitric oxide production in LPS-induced RAW 264.7 cells, with their IC50 values ranging from 1.9 to 15.4 mu M.

키워드

NF-KAPPA-B; POTENTIAL ANTIINFLAMMATORY AGENTS; INDUCED NO PRODUCTION; RAW264.7 CELLS; INOS EXPRESSION; GENUS INULA; LACTONES; BRITANNICA; EUDESMANOLIDES; GUAIANOLIDES
제목
Sesquiterpenes from Inula japonica with Inhibitory Effects on Nitric Oxide Production in Murine Macrophage RAW 264.7 Cells
저자
Jin, Qinghao; Lee, Jin Woo; Jang, Hari; Choi, Ji Eun; Lee, Dongho; Hong, Jin Tae; Kim, Youngsoo; Lee, Mi Kyeong; Hwang, Bang Yeon
DOI
10.1021/acs.jnatprod.5b01106
발행일
2016-06
유형
Article
저널명
Journal of Natural Products
권
79
호
6
페이지
1548 ~ 1553