title: Constituents of the essential oil from aerial parts of Chromolaena odorata from Thailand.
abstract: The chemical composition of the essential oil from the aerial parts of Chromolaena odorata, collected from Phitsanulok, Thailand was analyzed by means of GC-(FID) and GC-MS. Twenty-two constituents were identified. The major components were pregeijerene (17.6%), germacrene D (11.1%), alpha-pinene (8.4%), beta-caryophyllene (7.3%), vestitenone (6.5%), beta-pinene (5.6%), delta-cadinene (4.9%), geijerene (3.1%), bulnesol (2.9%), and trans-ocimene (2.2%).
authors.affiliation: Department of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok 65000, Thailand.
authors.forename: N
authors.initials: N
authors.lastname: Pisutthanan
authors.forename: B
authors.initials: B
authors.lastname: Liawruangrath
authors.forename: S
authors.initials: S
authors.lastname: Liawruangrath
authors.forename: A
authors.initials: A
authors.lastname: Baramee
authors.forename: A
authors.initials: A
authors.lastname: Apisariyakul
authors.forename: J
authors.initials: J
authors.lastname: Korth
authors.forename: J B
authors.initials: JB
authors.lastname: Bremner
mesh_terms: D036604:Chromolaena / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry; D009822:Oils, Volatile / Q000032:analysis*; D018515:Plant Leaves; D018547:Plant Stems / Q000737:chemistry; D013729:Terpenes / Q000032:analysis*; D013785:Thailand
chemical_list: D009822:Oils, Volatile; D013729:Terpenes