title: Quantitative determination of valepotriates from Valeriana native to South Brazil.
abstract: Valtrate, DIA-valtrate, acevaltrate, 1-beta-acevaltrate and didrovaltrate have been quantitatively estimated by reversed-phase HPLC in the leaves, flowers, stems and roots of Valeriana glechomifolia Meyer, V. catharinensis Graebn., V. chamaedryfolia Cham. & Schltdl., V. eichleriana (C.A.Mull.) Graebn., V. polysthachya Smith, V. scandens L., V. eupatoria Sobral, V. salicariifolia Vahl and V. tajuvensis Sobral. All plants presented valepotriates being V. glechomifolia the richest one, followed by V. eupatoria, V. eichleriana and V. tajuvensis.
authors.forename: Andréia Loviane
authors.initials: AL
authors.lastname: Silva
authors.forename: Sandra Beatriz
authors.initials: SB
authors.lastname: Rech
authors.forename: Gilsane Lino
authors.initials: GL
authors.lastname: von Poser
mesh_terms: D001938:Brazil; D002851:Chromatography, High Pressure Liquid; D039823:Iridoids; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D011714:Pyrans / Q000737:chemistry* / Q000302:isolation & purification; D014632:Valerian
chemical_list: D039823:Iridoids; D010936:Plant Extracts; D011714:Pyrans; C009643:valtrates (combination); C024750:didrovaltrate; C030127:valtrate; C090810:acevaltrate