title: [Study on chemical constituents of volatile oil from rhizomes and leaves of Pileostegia viburnoides var. glabrescens by GC-MS].
abstract: OBJECTIVE
  To analyze the chemical constituents of volatile oil from the rhizomes and leaves of Pileostegia viburnoides var. glabrescens by GC-MS.
  
  
  METHODS
  The volatile oil was extracted from the rhizomes and leaves of Pileostegia viburnoides var. glabrescens by steam distillation. The constituents of volatile oil were identified by GC-MS technology.
  
  
  RESULTS
  37 compounds were identified from the oil of rhizomes. 36 compounds were identified from the oil of leaves. The rhizomes and leaves volatile oil had 18 compounds in common.
  
  
  CONCLUSIONS
  This study is the first one to report the volatile components of Pileostegia viburnoides var. glabrescens. It can provide a scientific basis for rational use of the rhizomes and leaves of Pileostegia viburnoides var. glabrescens.
authors.affiliation: Key Lab of Modernization of Chinese Medicine, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China. bingfei86@yahoo.com.cn
authors.forename: Ju-Ying
authors.initials: JY
authors.lastname: Zou
authors.forename: Sheng-Huang
authors.initials: SH
authors.lastname: Chen
authors.forename: Qin-Wen
authors.initials: QW
authors.lastname: Li
authors.forename: Han-Jun
authors.initials: HJ
authors.lastname: Chen
authors.forename: Bei-Bei
authors.initials: BB
authors.lastname: Liu
authors.forename: Fan
authors.initials: F
authors.lastname: Du
mesh_terms: D008401:Gas Chromatography-Mass Spectrometry; D039821:Monoterpenes / Q000032:analysis*; D019814:Myristic Acid / Q000032:analysis; D009822:Oils, Volatile / Q000737:chemistry / Q000302:isolation & purification*; D010836:Phytol / Q000032:analysis; D018515:Plant Leaves / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry; D027343:Rhizome / Q000737:chemistry*; D031995:Saxifragaceae / Q000737:chemistry*; D013227:Steam
chemical_list: D039821:Monoterpenes; D009822:Oils, Volatile; D013227:Steam; D019814:Myristic Acid; D010836:Phytol