海州香薷与石香薷的栽培品江香薷挥发油的气相色谱—质谱分析比较  

COMPARISON OF CHEMICAL CONSTITUENTS OF ESSENTIAL OILS FROM ELSHOLTZIA SPLENDENS AND CULTIVATED MOSLA CHINENSIS BY GC-MS ANALYSIS

作　　者：朱甘培[1] 

机构地区：[1]北京中医学院中药系,北京100029

出　　处：《药学学报》1992年第4期287-293,共7页Acta Pharmaceutica Sinica

摘　　要：采用石英毛细管气相色谱—质谱—计算机联用法,比较了海州香蕉(Elsholtzia splendensNakai ex F.Maekawa)与石香蕉的栽培品江香薷(Mosla chinensis Maxim.)药材挥发油中的化学成分,初步鉴定了93个组分中的68个化合物。自海州香薷挥发油中分离并鉴定了以香薷酮(elsholtzia ketone)(80.81％)、反式-石竹烯(trans-caryophyllene)(2.14％)、葎草烯(humulene)(1.45％)、芳樟醇(linalool)(0.72％)等为主的43个成分,占挥发油总量的％.61％。自石香薷的栽培品江香薷挥发油中分离并鉴定了以香荆芥酚(carvacrol)(51.11％)、百里香酚(thymol)(22.00％)、对-聚伞花素(p-cymene)(5.58％)、γ-松油烯(γ-terpinene)(2.57％)等为主的50个成分,占挥发油总量的93.91％。Xiangru(Labiatae)is a well-known drug used in Chinese traditionalmedicine. Chemical constituents of essential oils from Elsholtzia splendens and cultivatedMosla chinensis were compared by GC-MS/DS combination on SE-54 capillary column(30 m ×0.32 mm ). Forty-three components were identified in Elsholtzia splendens Nakaiex F. Maekawa. The total content of the components in the essential oil was found to be90.61%. Among them the major constituents are elsholtzia ketone (80.81% ). Fifty com-ponents were identified in cultivated Mosla chinensis, with a total content of 93.91% in theessential oil. The major constituents are carvacrol (51.11%), thymol(22.00%), and etc.

关 键 词：海州香薷 石香薷 江香薷 精油 

分 类 号：R282.710.3[医药卫生—中药学]