title: New prenylated isoflavanones and other constituents of Lespedeza bicolor.
abstract: Two prenylated isoflavanones (1) and (2) were isolated from the stem bark of Lespedeza bicolor along with the known compounds ethyl caffeate, caffeic acid, protocatechuic acid, betulinic acid, betulin, beta-sitosterol and from the stem heartwood daidzein and isoliquiritigenin.
authors.affiliation: Pacific Institute of Bioorganic Chemistry, Far East Branch of Russian Academy of Sciences, Vladivostok 690022, Russia.
authors.forename: O B
authors.initials: OB
authors.lastname: Maximov
authors.forename: N I
authors.initials: NI
authors.lastname: Kulesh
authors.forename: L S
authors.initials: LS
authors.lastname: Stepanenko
authors.forename: P S
authors.initials: PS
authors.lastname: Dmitrenok
mesh_terms: D006801:Humans; D007529:Isoflavones / Q000737:chemistry*; D029884:Lespedeza; D008517:Phytotherapy; D024301:Plant Bark; D010936:Plant Extracts / Q000737:chemistry*; D017368:Protein Prenylation
chemical_list: D007529:Isoflavones; D010936:Plant Extracts