title: [Chemical composition of essential oil in stems, leaves and flowers of Agastache rugosa].
abstract: The chemical components and their relative contents of essential oil in different parts (stems, leaves and flowers) of Agastache rugosa have been analyzed by GC-MS technique, and 32 kinds of chemical structures in these three kinds of oils have been identified. Among which, it included 24 kinds in leaf-oil, 27 in stem-oil and 22 in flower-oil. The principal components in all these three kinds of oils were methylchavicol (60.01-88.43%), and other important components were d-limonene, caryophyllene, hexadecanoic acid, linoleic acid, octahydro-7-methyl-methylene-4-(1-methylethyl)-1H-cyclopenta [1, 3] cyclopropa [1, 2] benzene, etc.
authors.affiliation: School of Life Sciences, Zhongshan University, Guangzhou 510275.
authors.forename: D
authors.initials: D
authors.lastname: Yang
authors.forename: F
authors.initials: F
authors.lastname: Wang
authors.forename: J
authors.initials: J
authors.lastname: Su
authors.forename: L
authors.initials: L
authors.lastname: Zeng
mesh_terms: D031327:Agastache / Q000737:chemistry*; D000081248:Allylbenzene Derivatives; D000840:Anisoles / Q000032:analysis; D053138:Cyclohexenes; D035264:Flowers / Q000737:chemistry; D000077222:Limonene; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes / Q000032:analysis; D013729:Terpenes / Q000032:analysis
chemical_list: D000081248:Allylbenzene Derivatives; D000840:Anisoles; D053138:Cyclohexenes; D009822:Oils, Volatile; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; D013729:Terpenes; D000077222:Limonene; C007633:estragole; C024714:caryophyllene