1.
Chinese Traditional and Herbal Drugs
; (24)1994.
Article
in Chinese
| WPRIM
| ID: wpr-681380
ABSTRACT
Object To investigate the chemical constituents from the whole plant of Notoseris gracilipes Shih Methods Compounds were isolated by various column chromatography and identified by spectral analysis Results Eight sesquiterpene lactones and four other compounds were isolated and identified as jacquilenin (Ⅰ), scorzoside (Ⅱ), ixerisoside D (Ⅲ), austricin (Ⅳ), notoserolide A (Ⅴ), crepidiaside A (Ⅵ), crepidiaside B (Ⅶ), and lactuside B (Ⅷ) The other four were 6, 7 dihydroxycoumarin (Ⅸ), cichoriin (Ⅹ), luteolin 7 glucoside (Ⅺ), and daucosterol ( ⅩⅡ ) Among them, compounds Ⅰ and Ⅱ showed antibacterial activity against Bacillu cereus AS 1 1688 Conclusion All compounds were isolated from this plant for the first time