piperine

OBJECTIVE To determine the content of piperine in weibishu capsule by RP-HPLC.

目的测定胃必舒胶囊中胡椒碱的含量.

OBJECTIVE: To a method for the determination of piperine in Shiwei Doukou pill.

目的: 建立测定藏药十味豆蔻丸中胡椒碱高效液相色谱分析方法.

Key words pepper, piperine, irradiation, liquid chromatography.

键词胡椒粉, 胡椒碱, 辐照, 液相色谱.

Objective: To establish a TLC method for the identification of long pepper, caryophyllus, chebule as well as an HPLC method for determination of piperine as an effective component in Aru Spleen-invigorating powder.

目的：对阿如健脾散中的荜茇、丁香、诃子等成分进行薄层鉴别，同时测定了该制剂中荜茇的有效成分胡椒碱的含量。

Conclusions Piperine may prevent the formation of cholesterol gallstone through inhibiting the lithogenic role of APN.

结论　以上结果表明胡椒碱主要通过降低肝APN的 表达及胆汁APN酶的活性,抑制APN的促成石作用而预防胆固醇结石的形成.

CONCLUSION Piperine has stronger anticonvulsive action.

结论胡椒碱有较强的抗惊厥作用。

Objective : To determine the content of piperine long pepper-3 powder.

目的: 建立荜茇(荜茇、诃子、山楂)三味散中胡椒碱的含量测定的方法.

AIM To study the anticonvulsive action of piperine on several experimental epilepsy models and analysis the mechanism of this action.

目的研究胡椒碱的抗惊厥作用和作用机制。