title: Structure elucidation of an unusual new sesquiterpene lactone glucoside ester from Crepis pannonica.
authors.affiliation: Department of Phytochemistry, Institute of Pharmacology, Polish Academy of Sciences, Kraków, Pl-31-343, Poland.
authors.forename: Klaudia
authors.initials: K
authors.lastname: Michalska
authors.affiliation: Department of Chemistry, NMR Division, Jagiellonian University, Kraków, 31-007, Poland.
authors.forename: Edward
authors.initials: E
authors.lastname: Szneler
authors.affiliation: Department of Phytochemistry, Institute of Pharmacology, Polish Academy of Sciences, Kraków, Pl-31-343, Poland.
authors.forename: Wanda
authors.initials: W
authors.lastname: Kisiel
mesh_terms: D027468:Crepis / Q000737:chemistry*; D004952:Esters; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D007783:Lactones / Q000737:chemistry* / Q000302:isolation & purification; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D004952:Esters; D005960:Glucosides; D007783:Lactones; D012717:Sesquiterpenes; C000613646:pannonicoside