title: [Studies on chemical constituents of Artemisia rupestris (II)].
abstract: OBJECTIVE
  To study the chemical constituents of Artemisia rupestris.
  
  
  METHODS
  The chemical constituents were isolated by column chromatography on silica gel, polyamide and Sephadex LH-20. Their structures were elucidated on the basis of spectral analysis.
  
  
  RESULTS
  11 compounds have isolated from this plant, and the structure of them have identified as robinin (1), quercetin (2), linearin (3), luteolin (4), sucrose (5), tilianin (6), luteolin-7-glucoside (7), beta-D-3'-methoxy-4'-O-P-coumaroylglucoside (8), hirsutine (9), 3-(4-methoxy phenyl)-(E)-2-propenoic acid ethyl ester (10), rutin (11).
  
  
  CONCLUSIONS
  All this compounds have been isolated from this plant for the first time.
authors.affiliation: Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine Ministry of Education, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
authors.forename: Teng-fei
authors.initials: TF
authors.lastname: Ji
authors.forename: Jian-bo
authors.initials: JB
authors.lastname: Yang
authors.forename: Wei-xia
authors.initials: WX
authors.lastname: Song
authors.forename: Ai-guo
authors.initials: AG
authors.lastname: Wang
authors.forename: Ya-lun
authors.initials: YL
authors.lastname: Su
authors.forename: Ling
authors.initials: L
authors.lastname: Yuan
mesh_terms: D019306:Artemisia / Q000737:chemistry*; D002850:Chromatography, Gel; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D047311:Luteolin / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification*