title: [Chemical Constituents from Callicarpa nudiflora].
abstract: OBJECTIVE
  To study the chemical constituents of Callicarpa nudiflora.
  
  
  METHODS
  The chemical constituents were isolated and purified by column chromatography on silica gel, ODS, Sephadex LH-20 and MPLC. Their structures were elucidated on the basis of physicochemical properties and special analysis.
  
  
  RESULTS
  Eleven compounds were isolated from the leaves of Callicarpa nudiflora, whose structures were elucidated as 2α,3α-dihydroxyurs-12-en-28-oic acid (1), isorhamnetin (2), 2α,3β,19α-trihydroxyurs-12-en-28-oic acid(3), 2α,3α,19α,23-tetrahydroxyurs-12-en-28-oic acid(4), 2α,3α,19α-trihyhydroxy-olean-12-en-28-O-α-D-glucopyranoside (5), benzyl-4'-hydroxy-benzoyl-3'-O-β-D-glucopyranoside(6) (3S,5R,6R,7E,9S)-megastigman-7-ene-3,5,6,9-tetrol(7), philonotisflavone(8), 1, 6-di-O-caffeoyl-β-D-glucopyranoside (9), luteolin-4'-O-(6"-E-caffeoyl)-β-D-glucopyranoside (10), and (6S, 9R)-roseoside(11).
  
  
  CONCLUSIONS
  All compounds are isolated from this plant for the first time.
authors.forename: Yue-hua
authors.initials: YH
authors.lastname: Luo
authors.forename: Shuang-cheng
authors.initials: SC
authors.lastname: Ma
authors.forename: Shou-rong
authors.initials: SR
authors.lastname: Hu
authors.forename: Hui-zheng
authors.initials: HZ
authors.lastname: Fu
authors.forename: Zhi-qiang
authors.initials: ZQ
authors.lastname: Zhou
authors.forename: Wei-kang
authors.initials: WK
authors.lastname: Chen
mesh_terms: D032408:Callicarpa / Q000737:chemistry*; D064209:Phytochemicals / Q000032:analysis* / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry*
chemical_list: D064209:Phytochemicals