摘要
目的:从白土苓短柱肖菝契(A) 和华肖菝契(B) 的干燥块茎中提取挥发性成分,并对其进行定性、定量分析。方法:用气相色谱质谱联用法进行定性分析,气相色谱法测定各成分的相对含量。结果:从A 中鉴定了40 个化合物,从B 中鉴定了47 个化合物,鉴定率分别为74 .85 % 和81 .26 % ,主成分为十六烷酸。结论:白土苓A,B 两种药材的挥发性成分大致相同。
Objective:To extract and analyze the volatile constituents from the dried rhizomes of Heterosmilax yunnanensis (A) and H. chinensis (B).Methods:Qualitative and quantitative analysis were made by GC MS and GC.Results:Forty and forty seven constituents were identified from A and B respectively,the identification rates being 74.85% and 81.26% respectively.Conclusion:The volatile constituents of A and B are almost the same,but slightly different in content.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1999年第12期740-742,共3页
China Journal of Chinese Materia Medica
关键词
白土苓
短柱肖菝契
华肖菝契
中药
化学成分
Rhizoma Heterosnilacis
Heterosmilax yunnanensis
H. chinensis
volatile constituents
GC MS
