期刊论文

Comparative Study on Pharmacokinetics of Components of Buyang Huanwu Associated Prescriptions

中文

中国中医药信息杂志

1005-5304

2016

23

7

82-86

10.3969/j.issn.1005-5304.2016.07.021

国家重点基础研究发展计划（2012CB723503） 湖南省中医药科研计划项目（2014135） 湖南省“十二五”中药学重点学科（2011年）

本校为第一机构

目的比较补阳还五汤类方(补阳还五汤和脑健片)中阿魏酸、洋川芎内酯A、藁本内酯在大鼠体内的药代动力学特征。方法将补阳还五汤类方灌胃颈静脉插管大鼠,采用HPLC-DAD法同时检测3种成分在不同时间点的血药浓度,经DAS2.0计算得单成分的药代动力学参数,再采用总量统计矩(相似度)法整合成整体药代动力学参数并进行比较。结果3种成分在体内的总量统计参数相差甚远,而3种成分总和的统计矩参数却比较接近,补阳还五汤和脑健片在大鼠体内AUC分别为240.6和133.0,MRT分别为3.192 min和3.259 min,VRT分别为21.59 min~2和19.75 min~2;补阳还五汤和脑健片中3种成分总量的相似度达到0.977 8。结论补阳还五汤和脑...

Objective To study the pharmacokinetic features of ferulaic acid, senkyunolide A and ligustilide in Buyang Huanwu associated prescriptions (Buyang HuanwuDecoction andNaojianTablets).MethodsHPLC-DAD was applied for simultaneous determination plasma concentration of three ingredients with jugular venous cannula rats after intragastric administration ofBuyang Huanwu associated prescriptions. The pharmacolinetic parameters of each ingredient was calculated by DAS2.0, and then the total quantum statistical moment (TQSM) standard similarity was used to measure the overall pharmacokinetics behaviors....