Sesquiterpenes from the roots of Cichorium endivia.
Twelve new sesquiterpene and sesquiterpene glycosides were obtained along with eleven known compounds from the roots of Cichorium endivia (Compositae). The compounds were identified as guaianolide, germacrenolide and elemanolide, based on spectroscopic methods and chemical evidence.
Warashina
Tsutomu
T
Institute for Environmental Sciences, University of Shizuoka, Shizuoka, Japan. warashin@u-shizuoka-ken.ac.jp
Miyase
Toshio
T
D019659:Asteraceae / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D000431:Ethanol; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification; D012997:Solvents; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013056:Spectrophotometry, Ultraviolet; D014867:Water
D010936:Plant Extracts; D012717:Sesquiterpenes; D012997:Solvents; D014867:Water; D000431:Ethanol