title: [Alkaloids from Dactylicapnos scandens Hutch].
abstract: OBJECTIVE
  To investigate the alkaloids in the roots of Dactylicapnos scanden (D. Don) Hutch.
  
  
  METHODS
  The compounds were isolated by various column chromatographic methods. The structures were elucidated by spectroscopic analysis.
  
  
  RESULTS
  Eight compounds were isolated and identified as d-isocorydine (1), protopine (2), d-magnoflorine (3), d-isocorydine-beta-N-oxide (4), d-corydine-alpha-N-oxide (5), d-corydine-beta-N-oxide (6), 6S, 6aS-N-methyllaurotetanine-alpha-N-oxide (7), and 6R, 6aS-N-methyllaurotetanine-beta-N-oxide (8).
  
  
  CONCLUSIONS
  Compounds 4-8 were isolated from this species and the genus Dactylicapnos for the first time.
authors: School of Pharmacy, Fudan University, Shanghai 201203, China.
authors: Fuhua
authors: F
authors: Wang
authors: Xiao
authors: X
authors: Hu
authors: Hailin
authors: H
authors: Chen
authors: Jianping
authors: J
authors: Ma
authors: Jianxin
authors: J
authors: Wang
authors: Aijun
authors: A
authors: Hou
mesh_terms: D000470:Alkaloids / Q000737:chemistry*; D031310:Fumarioideae / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry
chemical_list: D000470:Alkaloids; D010936:Plant Extracts