时珍国医国药
時珍國醫國藥
시진국의국약
LISHIZHEN MEDICINE AND MATERIA MEDICA RESEARCH
2010年
1期
71-74
,共4页
季晓燕%王亚敏%梁逸曾%易伦朝
季曉燕%王亞敏%樑逸曾%易倫朝
계효연%왕아민%량일증%역륜조
挥发油%气相色谱-质谱%直观推导式演进特征投影法
揮髮油%氣相色譜-質譜%直觀推導式縯進特徵投影法
휘발유%기상색보-질보%직관추도식연진특정투영법
Volatile oil%GC/MS%Heuristic Evolving Latent Projection (HELP)
目的 对8种化湿药挥发油成分进行定性、定量分析,并比较挥发性成分的异同.方法 在运用气相色谱-质谱(GC/MS)技术的基础上采用HELP(直观推导式演进特征投影法)对产生的二维色谱-质谱数据进行解析,对组分进行定性和相对定量分析.结果 鉴定出相对共有成分达60余种,8种药材挥发性成分中均含有桉叶油醇(Eucalyptol,0.01%～82.41%)和环氧石竹烯(Caryophyllene oxide,0.02%～5.5%).结论 8种化湿药挥发油共有成分大多数为萜类化合物及其衍生物,但其含量存在较大差异.
目的 對8種化濕藥揮髮油成分進行定性、定量分析,併比較揮髮性成分的異同.方法 在運用氣相色譜-質譜(GC/MS)技術的基礎上採用HELP(直觀推導式縯進特徵投影法)對產生的二維色譜-質譜數據進行解析,對組分進行定性和相對定量分析.結果 鑒定齣相對共有成分達60餘種,8種藥材揮髮性成分中均含有桉葉油醇(Eucalyptol,0.01%～82.41%)和環氧石竹烯(Caryophyllene oxide,0.02%～5.5%).結論 8種化濕藥揮髮油共有成分大多數為萜類化閤物及其衍生物,但其含量存在較大差異.
목적 대8충화습약휘발유성분진행정성、정량분석,병비교휘발성성분적이동.방법 재운용기상색보-질보(GC/MS)기술적기출상채용HELP(직관추도식연진특정투영법)대산생적이유색보-질보수거진행해석,대조분진행정성화상대정량분석.결과 감정출상대공유성분체60여충,8충약재휘발성성분중균함유안협유순(Eucalyptol,0.01%～82.41%)화배양석죽희(Caryophyllene oxide,0.02%～5.5%).결론 8충화습약휘발유공유성분대다수위첩류화합물급기연생물,단기함량존재교대차이.
Objective To detect chemical components of the volatile oil in eight samples of damp dispersing herbs. Methods Gas chromatography-mass spectrometry (GC-MS) with heuristic latent projections (HELP) method, and overall volume integration method were used. Results More than 60 relatively common components were identified. Eucalyptol(relative content tr～82.41%) and Caryophyllene oxide(0.02%～5.5%) are the common main compounds of the eight plants. Conclusion There is a lot differences in the chemical compounds among the eight damp dispersing herbs, Terpenes and their derivatives are the main components, and also in percentages on many levels.
