中国医药指南
中國醫藥指南
중국의약지남
CHINA MEDICINE GUIDE
2014年
19期
105-106
,共2页
滋肾降糖颗粒%黄芪甲苷%质量控制
滋腎降糖顆粒%黃芪甲苷%質量控製
자신강당과립%황기갑감%질량공제
Zishenjiangtang Granule%Astragaloside%Quality control
目的:建立滋肾降糖颗粒质量控制方法。方法采用薄层色谱法鉴别样品中枳壳、淫羊藿,采用高效液相色谱法测定样品中黄芪甲苷的含量,建立质量控制方法。结果枳壳、淫羊藿薄层鉴别斑点清晰,专属性好,黄芪甲苷在16.304~407.6μg/mL之间呈良好的线性关系(r=0.9995,n=5),平均回收率为99.4%,RSD%为1.95%(n=9)。结论所建立的方法操作简单、专属性强、重现性好、结果准确可靠,可作为控制滋肾降糖颗粒质量的方法。
目的:建立滋腎降糖顆粒質量控製方法。方法採用薄層色譜法鑒彆樣品中枳殼、淫羊藿,採用高效液相色譜法測定樣品中黃芪甲苷的含量,建立質量控製方法。結果枳殼、淫羊藿薄層鑒彆斑點清晰,專屬性好,黃芪甲苷在16.304~407.6μg/mL之間呈良好的線性關繫(r=0.9995,n=5),平均迴收率為99.4%,RSD%為1.95%(n=9)。結論所建立的方法操作簡單、專屬性彊、重現性好、結果準確可靠,可作為控製滋腎降糖顆粒質量的方法。
목적:건립자신강당과립질량공제방법。방법채용박층색보법감별양품중지각、음양곽,채용고효액상색보법측정양품중황기갑감적함량,건립질량공제방법。결과지각、음양곽박층감별반점청석,전속성호,황기갑감재16.304~407.6μg/mL지간정량호적선성관계(r=0.9995,n=5),평균회수솔위99.4%,RSD%위1.95%(n=9)。결론소건립적방법조작간단、전속성강、중현성호、결과준학가고,가작위공제자신강당과립질량적방법。
Objective To establish the method for determining zishenjiangtang granules. Method Using thin layer chromatography sample identification Aster, Herba epimedii, using HPLC Astragaloside, establish quality control methods. Result Aster ,Herba epimedii TLC spots were clear, specific, one method for the determination Astragaloside was good. Good linear relationship was achieved between astragaloside peak area when the concentration range of which was 16.304~407.6μg/mL(r=0.9995,n=5),the average recovery rate was 99.4%(RSD=1.95%, n=9). Conclusion The method is feasible, reliable, accurate and specific. It can be used for quality control of Zishenjiangtang Granule effectively.