title: [Studies on the chemical constituents in stem rind of Wikstroemia indica].
abstract: OBJECTIVE
  To study the chemical constituents in stem rind of Wikstroemia indica.
  
  
  METHODS
  The constituents were isolated by column chromatographies with silica gel and ODS, and identified by NMR, MS spectra.
  
  
  RESULTS
  Six compounds, daphnoretin-7-O-beta-D-glucoside (1), quercitin (2), physcion (3), kaempferol 3-rutinoside (4), D-primev-ersyl genkwanine (5), and anabellamide (6) were isolated and identified.
  
  
  CONCLUSIONS
  All of them were isolated from this plant for the first time.
authors.affiliation: Institute of Chinese Materia Medica, China Academy of Traditional Chinese Medicine, Beijing 100700, China.
authors.forename: Li-dong
authors.initials: LD
authors.lastname: Geng
authors.forename: Cun
authors.initials: C
authors.lastname: Zhang
authors.forename: Yong-qing
authors.initials: YQ
authors.lastname: Xiao
mesh_terms: D004642:Emodin / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D032365:Wikstroemia / Q000737:chemistry*
chemical_list: C012526:quercitrin; D011794:Quercetin; C008905:physcione; D004642:Emodin