摘要
目的:分析广玉兰果壳和种子的挥发性成分,并比较其异同与含量差异。方法:采用水蒸气蒸馏法分别提取果壳和种子中的挥发性成分,用气相色谱-质谱对其挥发性成分进行鉴定。结果:从广玉兰果壳中分离出111种组分,共鉴定了79种化合物,占挥发油总量的56.54%;从种子中分离出88种组分,共鉴定了58种化合物,占挥发油总量的46.02%;其中果壳和种子的共有成分21种(果壳占总挥发油含量的28.46%,种子占33.77%)。结论:为进一步研究开发广玉兰的果壳与种子提供依据。
Objective：To analyse and compare the volatile components which were extracted from hull and seed of Magnolia grandiflora . Method：The volatile components were extracted from hull and seeds of Magnolia grandiflora by steam distillation and the chemical components of them were identified by GC-MS. Result：One hundred and eleven compounds were extracted from the hull,seventy-eight compounds were identified,accounting for 56. 54% of the total volatile oil,and eighty-nine compounds were extracted from seed,fifty-eight compounds were identified,accounting for 46. 02% of the total volatile oil. Twenty-one compounds were common in both of hull and seeds. Conclusion：The results of the studies can be referenced when the hull and seeds of Magnolia grandiflora need to be further studied.
出处
《中国实验方剂学杂志》
CAS
北大核心
2010年第7期93-98,共6页
Chinese Journal of Experimental Traditional Medical Formulae
基金
国家中医药管理局重点学科,(黔科合计工字[2009]4008号)
