title: [Chemical constituents of Scrophularia ningpoensis root].
abstract: OBJECTIVE
  To investigate the chemical constituents from Scrophularia ningpoensis root.
  
  
  METHODS
  The compounds were isolated and purified by silica gel and Sephadex LH-20 column chromatography. The structures of these compounds were elucidated on the basis of spectroscopic analysis.
  
  
  RESULTS
  Eleven compounds were isolated and identified as vanillin (1), eugenol (2), isoeugenol methyl ether(3), ferulic acid(4), benzoic acid(5), syringic acid(6) ,rhamnopyranosyl vanilloyl(7), syringic acid-4-O-alpha-L-rhamnopyr-anoside(8), beta-sitosterol(9), adenosine (10) and dibutyl phthalate(11).
  
  
  CONCLUSIONS
  Compound 1-3 and 6-8 are obtained from this plant for the first time.
authors: Gang-qiang
authors: GQ
authors: Xue
authors: Jing
authors: J
authors: Du
authors: Xin-yan
authors: XY
authors: Pan
authors: Hui
authors: H
authors: Gao
authors: Zhi-yong
authors: ZY
authors: Sun
authors: Yang
authors: Y
authors: Zhang
authors: Shu-li
authors: SL
authors: Gao
mesh_terms: D002853:Chromatography, Liquid; D005707:Gallic Acid / Q000031:analogs & derivatives; D018517:Plant Roots; D032266:Scrophularia; D012855:Sitosterols
chemical_list: D012855:Sitosterols; C025473:gamma-sitosterol; D005707:Gallic Acid; C001945:syringic acid