摘要
采用气相色谱—质谱联用仪对产于秦岭太白县的地椒叶全草挥发油成分进行了分析鉴定,从分离出的51个峰中鉴定出32种成分,其含量占挥发油总量的95.47%。主要成分是百里香酚(23.91%),2,4,5-三甲基苯甲醇(16.92%),对-聚伞花素(16.29%),香荆芥酚(10.56%)和邻叔丁基苯酚(9.41%)等成分。
The chemical constituents of the essential oil of Thymus mongolicus Ronn. obtained from Taibai County, Shaanxi Province have been analysed by GC-MS. Among 51 peaks separted'32 components which accouted for 95.47% of the essential oil have been identified. The major constituents are Thymol, 2, 4, 5-trimethyl benzyl alcohol, P-cymene, Carvacrol, 0-tert-butylphenol, cuminyl alcohol and m-tert-butylphenol.
出处
《西北植物学报》
CAS
CSCD
北大核心
1992年第3期245-248,共4页
Acta Botanica Boreali-Occidentalia Sinica
关键词
地椒叶
挥发油
精油
化学成分
Themus mongolicus Ronn.,essential oil, thymol.
