title: A new irregular diterpenoid from Opopanax chironium.
abstract: The ethereal extract of the roots of Opopanax chironium yielded peucelinenoxide acetate (1), a new natural product with an irregular diterpene skeleton, besides the known coumarins gaudichaudin, columbianadin, peucedanin and officinalin isobutyrate.
authors.affiliation: Laboratoire de Chimie Organique et Bioorganique associé au CNRS UMR 7015, Université de Haute Alsace, Ecole Nationale Supérieure de Chimie de Mulhouse, 3 rue Alfred Werner, F-68093 Mulhouse, France. B.Muckenstum@uha.fr
authors.forename: Bernard
authors.initials: B
authors.lastname: Muckensturm
authors.forename: Anna
authors.initials: A
authors.lastname: Boulanger
authors.forename: Souad
authors.initials: S
authors.lastname: Ouahabi
authors.forename: Jean-Pierre
authors.initials: JP
authors.lastname: Reduron
mesh_terms: D019661:Apiaceae / Q000737:chemistry*; D003374:Coumarins / Q000302:isolation & purification; D004224:Diterpenes / Q000737:chemistry* / Q000302:isolation & purification; D012639:Seeds / Q000737:chemistry
chemical_list: D003374:Coumarins; D004224:Diterpenes; C507798:peucelinenoxide acetate