title: Constituents of zanthoxylum sprucei.
abstract: The known compounds lupeol, ß-sitosterol, (+)-sesamin, trans -dimethylmatairesinol, hesperidin, (-)- cis - N -methylcanadine and sucrose were isolated from Zanthoxylum sprucei . The 1 H-NMR and 13 C-NMR signals of (-)- cis - N -methylcanadine are hereby fully assigned.
authors.forename: O A
authors.initials: OA
authors.lastname: Binutu
authors.forename: G A
authors.initials: GA
authors.lastname: Cordell