title: [Studies on the chemical constituents from Myristica yunnanensis Y. H. Li].
abstract: OBJECTIVE
  To study the chemical constituents of Myristica yunnanensis.
  
  
  METHODS
  Compounds were isolated using silica gel and reversed-phase C18 column chromatography, their structure were identified by means of spectral method.
  
  
  RESULTS
  Five known compounds were identified as otobain(I), beta-sitosterol(II), ergosterol(III), afzelin(IV) and quercetrin(V).
  
  
  CONCLUSIONS
  Compounds IV and V were isolated first from Myristica.
authors.affiliation: Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China.
authors.forename: J B
authors.initials: JB
authors.lastname: Li
authors.forename: Y
authors.initials: Y
authors.lastname: Ding
mesh_terms: D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D008362:Mannosides / Q000737:chemistry / Q000302:isolation & purification*; D026324:Myristicaceae / Q000737:chemistry*; D035261:Plant Components, Aerial / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D044945:Proanthocyanidins; D011794:Quercetin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D005419:Flavonoids; D008362:Mannosides; D044945:Proanthocyanidins; C012526:quercitrin; C477954:afzelin; D011794:Quercetin