title: Root constituents of Cichorium pumilum and rearrangements of some lactucin-like guaianolides.
abstract: Two eudesmanolides, eight lactucin-like guaianolides and five phenolic compounds were isolated for the first time from roots of Cichorium pumilum, along with two previously reported eudesmane-type sesquiterpene lactones. Rearrangements of some lactucin-like guaianolides during isolation procedures were also discussed.
authors.affiliation: Department of Phytochemistry, Institute of Pharmacology, Polish Academy of Sciences, Pl-31-343 Krakow, Poland. kisielw@if-pan.krakow.pl
authors.forename: Wanda
authors.initials: W
authors.lastname: Kisiel
authors.forename: Klaudia
authors.initials: K
authors.lastname: Michalska
mesh_terms: D019659:Asteraceae / Q000737:chemistry*; D001430:Bacteriocins / Q000737:chemistry; D003508:Cycloheptanes / Q000737:chemistry* / Q000302:isolation & purification; D008968:Molecular Conformation; D018517:Plant Roots / Q000737:chemistry*; D045789:Sesquiterpenes, Guaiane / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D001430:Bacteriocins; D003508:Cycloheptanes; D045789:Sesquiterpenes, Guaiane; C421026:guaiane; C035728:lactocin