title: [Phytochemical investigation on Lysimachia fortunei].
abstract: OBJECTIVE
  To investigate the chemical constituents in the ethyl acerate extract of Lysimachia fortunei.
  
  
  METHODS
  The compounds were isolated by silica gel chromatography, and their structures were elucidated by NMR data and references.
  
  
  RESULTS
  Nine natural constituents were isolated, and their structures were identified as 9, 19-cyclolanost-24-en-3-one (1), 24-ethyl-5alpha-cholesta-7, 22(E)-dien-3-one (2), 1-pentatriacontanol (3), beta-stigmasterol (4), 24-ethyl-5alpha-cholesta-7, 22(E)-dien-3beta-ol (5), palmitic acid (6), isorhamnetin (7), kaempferol (8) and quercetin (9) respectively.
  
  
  CONCLUSIONS
  All compounds mentioned above were isolated from this plant for the first time, and compound 1, 2 and 5 were obtained from the genus for the first time.
authors.affiliation: Pharmacy Laboratory, Tropical Medicine Institute, Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405, China. xahuang@163.net
authors.forename: Xin-An
authors.initials: XA
authors.lastname: Huang
authors.forename: Jia-Zhong
authors.initials: JZ
authors.lastname: Cai
authors.forename: Ying-Jie
authors.initials: YJ
authors.lastname: Hu
authors.forename: Yu-Hu
authors.initials: YH
authors.lastname: Zhang
mesh_terms: D002774:Cholestadienes / Q000737:chemistry / Q000302:isolation & purification*; D044948:Flavonols / Q000737:chemistry / Q000302:isolation & purification; D044949:Kaempferols / Q000737:chemistry / Q000302:isolation & purification; D019308:Palmitic Acid / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry*; D029623:Primulaceae / Q000737:chemistry*; D011794:Quercetin / Q000031:analogs & derivatives; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C528672:24-ethyl-5alpha-cholesta-7,22(E)-dien-3-one; C528666:9,19-cyclolanost-24-en-3-one; D002774:Cholestadienes; D044948:Flavonols; D044949:Kaempferols; D014315:Triterpenes; C047368:3-methylquercetin; D019308:Palmitic Acid; C006552:kaempferol; D011794:Quercetin