title: Absolute configuration assignment and enantiopurity determination of chiral alkaloids and coumarins derived from O- and C-prenyl epoxides.
abstract: A combination method of ozonolysis and chiral stationary phase (CSP)-GC-MS analysis has been developed to determine the enantiopurity values and absolute configurations of a range of alkaloid and coumarin hemiterpenoids derived from C- and O-prenyl epoxides.
authors.affiliation: School of Chemistry, Queen's University of Belfast, Belfast, UK BT9 5AG.
authors.forename: Derek R
authors.initials: DR
authors.lastname: Boyd
authors.forename: Narain D
authors.initials: ND
authors.lastname: Sharma
authors.forename: Pui L
authors.initials: PL
authors.lastname: Loke
authors.forename: John F
authors.initials: JF
authors.lastname: Malone
authors.forename: W Colin
authors.initials: WC
authors.lastname: McRoberts
authors.forename: John T G
authors.initials: JT
authors.lastname: Hamilton
mesh_terms: D000470:Alkaloids / Q000737:chemistry*; D003374:Coumarins / Q000737:chemistry*; D004852:Epoxy Compounds / Q000737:chemistry*; D008968:Molecular Conformation; D013237:Stereoisomerism
chemical_list: D000470:Alkaloids; D003374:Coumarins; D004852:Epoxy Compounds