Iseli V, Potterat O, Hagmann L, Egli J, Hamburger M
Institute of Pharmaceutical Biology, University of Basel, Switzerland.
Pharmazie. 2007 May;62(5):396-400.
The pungent principles and the essential oil from the pericarp of Zanthoxylum schinifolium (Rutaceae) have been investigated and compared to those of Z. bungeanum, the primary source of the traditional Chinese drug Huajiao (Pericarpium Zanthoxyli). HPLC-MS and HPLC-NMR analyses revealed an alkylamide profile highly similar to that of Z. bungeanum, with hydroxy-alpha-sanshool and hydroxy-beta-sanshool being in both plants the major constituents of the alkylamide fraction. GC-FID and GC-MS analyses of the essential oil showed that limonene was, like in Z. bungeanum, the main component (21%), followed by 4-terpineol, gamma-terpinene, alpha-terpineol acetate, beta-pinene, alpha-terpineol and beta-linalool.
对花椒（芸香科）果皮中的辛辣成分和精油进行了研究，并与传统中药花椒（花椒果皮）的主要来源——青椒进行了比较。高效液相色谱-质谱联用（HPLC-MS）和高效液相色谱-核磁共振联用（HPLC-NMR）分析显示，其烷基酰胺谱与青椒高度相似，羟基-α-山椒素和羟基-β-山椒素在两种植物中均为烷基酰胺部分的主要成分。精油的气相色谱-氢火焰离子化检测（GC-FID）和气相色谱-质谱联用（GC-MS）分析表明，与青椒一样，柠檬烯是主要成分（21%），其次是4-松油醇、γ-松油烯、α-松油醇乙酸酯、β-蒎烯、α-松油醇和β-芳樟醇。
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