title: [Triterpenes and triterpene glycosides from aerial part of Paraboea glutinosa].
abstract: OBJECTIVE
  To investigate the chemical constituents from aerial part of Paraboea glutinosa.
  
  
  METHODS
  The compounds were isolated with silica gel, Sephadex LH-20 column chromatography and their structures were elucidated by means of spectral data analysis.
  
  
  RESULTS
  Five compounds were isolated and identified as 2alpha, 3beta, 19alpha, 24-tetrahydroxyurs-12-en-28-oate(24-hydroxytormentic acid,1), glucosyl-2alpha, 3beta, 19alpha, 24-tetrahydroxyurs-12-en-28-oate (24-hydroxytormentic acid ester glucoside,2), 28-O-beta-D-glucopyranosyl (1-->6)-beta-D-glucopyranosyl-24-hydroxytormentic acid (3), beta-sitosterol (4), daucosterol (5).
  
  
  CONCLUSIONS
  All these compounds were isolated from the genus Paraboea for the first time.
authors: Beijing University of Chinese Medicine, Beijng 100102, China.
authors: Xiaoqin
authors: X
authors: Wang
authors: Yong
authors: Y
authors: Peng
authors: Lijia
authors: L
authors: Xu
authors: Wei
authors: W
authors: Xiao
authors: Peigen
authors: P
authors: Xiao
authors: Yong
authors: Y
authors: Liu
mesh_terms: D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry* / Q000302:isolation & purification; D003911:Dextrans; D006027:Glycosides / Q000737:chemistry; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: C118298:24-hydroxytormentic acid; D000972:Antineoplastic Agents, Phytogenic; D003911:Dextrans; D006027:Glycosides; D012855:Sitosterols; D014315:Triterpenes; C025614:sephadex; C011015:lyoniside