title: Sesquineolignans from the flowers of Centaurea furfuracea Coss. et Dur. (Asteraceae).
abstract: Two new sesquineolignans, Furfuraceol A (1) and Furfuraceol B (2), have been isolated from the flowers of Centaurea furfuracea as a mixture of two isomers. Their structures have been determined by spectroscopic methods including 2D NMR spectroscopy COSY, HMQC, HMBC and NOESY.
authors.affiliation: Faculté des Sciences de Sfax, Laboratoire de Chimie des Substances Naturelles, Tunisie.
authors.forename: Jawhar Abd'Elmonem
authors.initials: JA
authors.lastname: Fakhfakh
authors.forename: Mohamed
authors.initials: M
authors.lastname: Damak
mesh_terms: D031179:Centaurea / Q000737:chemistry*; D035264:Flowers / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry*; D015394:Molecular Structure
chemical_list: D017705:Lignans