title: Dihydroisocoumarin glucosides from stem bark of Caryocar glabrum.
abstract: Two dihydroisocoumarin glucosides have been isolated from the stem bark of Caryocar glabrum (Aubl.) Pers. Their structures and absolute stereochemistry were established on the basis of extensive 1D and 2D NMR, UV, IR, HRESIMS, and CD studies. These compounds represent the first members of a new biogenetic pathway for the isocoumarins nucleus involving shikimate derived A-ring coupling with a phenyl propanoid derivative.
authors.affiliation: Laboratoire de Pharmacognosie, FRE CNRS 2715, IFR 53 Biomolécules, Bâtiment 18, BP 1039, 51687 Reims Cedex 2, France. abdulmagid.alabdulmagid@univ-reims.fr
authors.forename: Abdulmagid Alabdul
authors.initials: AA
authors.lastname: Magid
authors.forename: Laurence
authors.initials: L
authors.lastname: Voutquenne-Nazabadioko
authors.forename: Gautier
authors.initials: G
authors.lastname: Moroy
authors.forename: Christian
authors.initials: C
authors.lastname: Moretti
authors.forename: Catherine
authors.initials: C
authors.lastname: Lavaud
mesh_terms: D003374:Coumarins / Q000737:chemistry*; D005960:Glucosides / Q000302:isolation & purification*; D019684:Magnoliopsida / Q000737:chemistry*; D018547:Plant Stems / Q000737:chemistry*; D013057:Spectrum Analysis / Q000379:methods
chemical_list: D003374:Coumarins; D005960:Glucosides