title: Kallisteine A and B, two new coumarins from the roots of Peucedanum paniculatum L, a species endemic to Corsica.
abstract: From the dichloromethane extract of the roots of Peucedanum paniculatum L., two new coumarins, a species endemic to Corsica, have been isolated. Their structures were elucidated, on the basis of spectroscopic studies, particularly 1D and 2D NMR spectroscopy, as 6-(7'-beta-cyclolavandulyl)-7-hydroxycoumarin 1 and a spirodihydrofurano-coumarin 2 (Kallisteine A and B).
authors.affiliation: Equipe Chimie et Biomasse, Université de Corse, UMR-CNRS 6134 SPE, Route des Sanguinaires, Ajaccio, France.
authors.forename: Muriel
authors.initials: M
authors.lastname: Vellutini
authors.forename: Félix
authors.initials: F
authors.lastname: Tomi
authors.forename: Pascal
authors.initials: P
authors.lastname: Richomme
authors.forename: Joseph
authors.initials: J
authors.lastname: Casanova
mesh_terms: D019661:Apiaceae / Q000737:chemistry*; D003374:Coumarins / Q000302:isolation & purification*; D005602:France; D008752:Methylene Chloride / Q000737:chemistry; D019906:Nuclear Magnetic Resonance, Biomolecular; D018517:Plant Roots / Q000737:chemistry
chemical_list: D003374:Coumarins; C519616:kallisteine A; C519617:kallisteine B; D008752:Methylene Chloride