薄荷酮

气相色谱法测定银翘解毒颗粒中的薄荷醇和薄荷酮

Gas Chromatographic Determination of Menthol and Menthone in Yinqiao Jiedu Granules

气相色谱法测定复方苦参凝胶中薄荷酮、薄荷脑的含量

Determination of menthone and menthol in compound sophora flavescens gel by GC

由（R）－（＋）－胡薄荷酮为起始原料合成得到了具有手性的，甲基醇类化合物。

The chiral synthesis of γ - methyl alkanol has been achieved by starting from ( R ) - ( + ) pulegone .

结果：荆芥饮片中胡薄荷酮的含量在0.2～0.7mg·g-1变化，加样回收率为96.2%，RSD0.81%。

Result : The quantitation of pulegone in Herba Schizonepetae varied from 0.2-0.7 mg · g ~ ( - 1 ) . The average recovery is 96.2 % , RSD 0.81 % .

清凉剂薄荷酮缩甘油的合成

Synthesis of Colling - Agent Menthone Glycerin Ketal

并以正十八碳烷作内标物，用内标法同时测定薄荷醇的含量及正/异薄荷酮比值。

Quantity of menthol and ratio of menthone , iso-menthone could be tested simultaneously with the aid of an internal standard n-octadecane .

目的建立测定荆芥穗挥发油中薄荷酮、胡薄荷酮的含量测定方法。

OBJECTIVE To establish the method for determining the contents of menthone and P-menthone in the volatile oil of Spica Schizonepetae Tenuifoliae .

目的：测定柴荆注射液中正己酸和胡薄荷酮的含量以控制产品质量。

Objective : To assay n-hexanoic acid and I-pulegone in Chaijing injection by GC for establishing a method for quality control of Chaijing injection .

薄荷醇和薄荷酮含量的测定方法有旋光测定法、折光指数法及乙酰化法。

There are some other ways to analyzed the contents of menthol and menthone , such as polarimetry , refraction index method and acetylation method .

目的：采用高效毛细管气相色谱法同时测定保心安油中（-）-薄荷酮、薄荷脑和桂皮醛的含量。

Objective : To establish the contents determination method of ( - ) - menthone , menthol , cinnamic aldehyde in Po Sum On oil by capillary column gas chromatography .

对不同产地的小鱼仙草全草精油主要化学成分：香荆芥酚、百里香酚、β石竹烯、侧柏酮、异胡薄荷酮、1,8桉叶油素的含量进行对比分析。

Chemical constituents of Mosla dianthera Maxim essential oil were studied . Experimental results showed that its main constituents are : carvacrol , thymol , β - caryophyllene , thujone , 1,8-cineole , and isopulegone .

薄荷香是一种富含薄荷酮、薄荷醇的新资源植物。

The plant is a new resource plant rich in menthone and menthol .