title: [Analysis of the chemical constituents of volatile oils of Metasequoia glyptostroboides leave].
abstract: The chemical constituents of volatile oils of Metasequoia glyptostroboides leave were analyzed by GC-MS-DS. 27 constituents were identified, alpha-pinene (70.65%) and caryophyllene (10.38%) of them are main components.
authors.affiliation: Langfang Institute for Drug Control, Langfang 065000.
authors.forename: E
authors.initials: E
authors.lastname: Shong
authors.forename: R
authors.initials: R
authors.lastname: Lui
mesh_terms: D000081008:Bicyclic Monoterpenes; D002849:Chromatography, Gas; D008401:Gas Chromatography-Mass Spectrometry; D039821:Monoterpenes / Q000302:isolation & purification*; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes / Q000302:isolation & purification*
chemical_list: D000081008:Bicyclic Monoterpenes; D039821:Monoterpenes; D009822:Oils, Volatile; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; C024714:caryophyllene; C005451:alpha-pinene