title: Lignans and sesquiterpenoids from Lactuca sibirica.
abstract: From aerial parts of Lactuca sibirica, two new and one known furofuran lignans were isolated, together with four known lactucin-like guaianolides. On the basis of spectral data, the new lignans were characterized as acylated glucopyranosides of 4alpha, 8alpha-dihydroxypinoresinol.
authors.affiliation: Department of Phytochemistry, Institute of Pharmacology, Polish Academy of Sciences, 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*; D017705:Lignans / Q000737:chemistry*; D015394:Molecular Structure; D035261:Plant Components, Aerial / Q000737:chemistry; D012717:Sesquiterpenes / Q000737:chemistry*
chemical_list: D017705:Lignans; D012717:Sesquiterpenes