title: Minor cassane diterpenoids of caesalpinia bonduc
abstract: Seven cassane diterpenes, including the known caesaldekarin A, were isolated from the roots of Caesalpinia bonduc, collected in Barbados. The 1H and 13C NMR spectra of all seven compounds were completely assigned by using a combination of 2D NMR experiments, which included 1H-1H COSY, HSQC, HMQC, and HMBC sequences.
authors.affiliation: Laboratory of Bioorganic Chemistry, Department of Biological & Chemical Sciences, University of the West Indies, Cave Hill Campus, Barbados, and Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 1A1, Canada.
authors.initials: DL
authors.lastname: Lyder
authors.initials: SR
authors.lastname: Peter
authors.initials: WF
authors.lastname: Tinto
authors.initials: SM
authors.lastname: Bissada
authors.initials: S
authors.lastname: McLean
authors.initials: WF
authors.lastname: Reynolds