title: Alkaloidal constituents from Aconitum jaluense.
abstract: Aconitum jaluense Komar. (Ranunculaceae) is one of the Aconitum plants growing in Korean peninsula. An investigation of the alkaloidal constituents of this species led to the isolation of seven C19-norditerpenoid and a C20-diterpenoid alkaloid. Three of them have been identified as neoline, mesaconitine, and hypaconitine, which were isolated from this plant collected from Mt. Bultasan in the north part. The other five alkaloids were determined as lipomesaconitine, lipohypaconitine, 15alpha-hydroxyneoline, hokbusine A, and napelline, which have not been found in this plant. Structures of those alkaloids were determined on the basis of their spectral data. It is of interest to note that a comparison of the present work and the previous report showed some differences in the alkaloidal contents.
authors.affiliation: Natural Products Research Institute and College of Pharmacy, Seoul National University, Seoul 110-460, Korea.
authors.forename: Sang Hee
authors.initials: SH
authors.lastname: Shim
authors.forename: Ju Sun
authors.initials: JS
authors.lastname: Kim
authors.forename: Sam Sik
authors.initials: SS
authors.lastname: Kang
authors.forename: Kun Ho
authors.initials: KH
authors.lastname: Son
authors.forename: KiHwan
authors.initials: K
authors.lastname: Bae
mesh_terms: D000157:Aconitine / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D031841:Aconitum; D000470:Alkaloids / Q000737:chemistry* / Q000302:isolation & purification*; D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification; D007723:Korea; D010936:Plant Extracts / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D013055:Spectrophotometry, Infrared / Q000379:methods
chemical_list: C487395:15alpha-hydroxyneoline; D000470:Alkaloids; D004224:Diterpenes; D010936:Plant Extracts; C487394:lipohypaconitine; C487393:lipomesaconitine; C487396:neoline; C109326:napelline; C058309:hypaconitine; C019470:mesaconitine; D000157:Aconitine