title: [Studies on chemical components of Lobelia chinensis].
abstract: OBJECTIVE
  To study on the chemical constituents of Lobelia chinensis.
  
  
  METHODS
  The coloumn chromatographic techniques were applied to isolate constituents, and their structures were elucidated by means of spectral data analysis.
  
  
  RESULTS
  Sixteen compounds were isolated and identified as daucosterol (1), diosmetin (2), apigenin (3), chrysoeriol (4), loteolin (5), hesperidin (6), loteolin-7-O-beta-D-glucoside (7), apigenin-7-O-beta-D-glucoside (8), linarin (9), diosmin(10), 5,7-dimethoxy-8- hydroxycoumarin (11), palmitinic acid (12), lacceroic acid (13), stearic acid (14), beta-sitosterol (15), daucosterol (16).
  
  
  CONCLUSIONS
  All of these compouds were obtained from L. chinensis for the first time.
authors.affiliation: School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China.
authors.forename: Yanyan
authors.initials: Y
authors.lastname: Jiang
authors.forename: Renbing
authors.initials: R
authors.lastname: Shi
authors.forename: Bin
authors.initials: B
authors.lastname: Liu
authors.forename: Qiuying
authors.initials: Q
authors.lastname: Wang
authors.forename: Ying
authors.initials: Y
authors.lastname: Dai
mesh_terms: D047310:Apigenin / Q000032:analysis; D002783:Cholestenones / Q000032:analysis; D047309:Flavones; D005419:Flavonoids / Q000032:analysis; D006027:Glycosides / Q000032:analysis; D006569:Hesperidin / Q000032:analysis; D029746:Lobelia / Q000737:chemistry*; D010936:Plant Extracts / Q000494:pharmacology; D012855:Sitosterols / Q000032:analysis
chemical_list: D002783:Cholestenones; D047309:Flavones; D005419:Flavonoids; D006027:Glycosides; D010936:Plant Extracts; D012855:Sitosterols; D047310:Apigenin; D006569:Hesperidin; C008282:linarin; C007054:chrysoeriol; C039602:diosmetin; C011015:lyoniside