title: [Study on chemical constituents isolated from Juncus effuses].
abstract: OBJECTIVE
  To study the constituents isolated from Juncus effuses Linn..
  
  
  METHODS
  The compounds were isolated through chromatographic approaches, such as Silica gel. CC, Sephadex LH-20 and were identified by a combination of spectroscopic methods (UV, MS, 1H-NMR, 13C-NMR and NOE).
  
  
  RESULTS
  8 kinds of compounds were identified which included four flavonoids, luteolin (I), eriodictyol (II), 2', 5', 5, 7-tetrahydroxyflavone (III), glucoluteolin (IV); two aromatic compounds, methyl p-hydroxybenzoate (V), vanillic acid (VI); a fatty acid, hexadecanoic acid (I) and an alkane, n-Tetradecane (VIII).
  
  
  CONCLUSIONS
  Compound II, III, V, VI, VII, VIII were firstly isolated from this plant.
authors.affiliation: Nanjing Institute for the Comprehensive Utilization of Wild Plant, Nanjing 210042, China. shancy81@hotmail.com
authors.forename: Cheng-Ying
authors.initials: CY
authors.lastname: Shan
authors.forename: Yong-Hao
authors.initials: YH
authors.lastname: Ye
authors.forename: Hong-Fang
authors.initials: HF
authors.lastname: Jiang
authors.forename: Jiu
authors.initials: J
authors.lastname: Zhang
mesh_terms: D000473:Alkanes / Q000737:chemistry / Q000302:isolation & purification; D005227:Fatty Acids / Q000737:chemistry / Q000302:isolation & purification*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D047311:Luteolin / Q000737:chemistry / Q000302:isolation & purification; D019684:Magnoliopsida / Q000737:chemistry*; D019308:Palmitic Acid / Q000737:chemistry / Q000302:isolation & purification; D010226:Parabens / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*; D014641:Vanillic Acid / Q000737:chemistry / Q000302:isolation & purification
chemical_list: D000473:Alkanes; D005227:Fatty Acids; D005419:Flavonoids; D010226:Parabens; D019308:Palmitic Acid; C015358:methylparaben; D014641:Vanillic Acid; D047311:Luteolin