海峡药学
海峽藥學
해협약학
Strait Pharmaceutical Journal
2015年
9期
54-56
,共3页
降压宝绿片%丹皮酚%大黄素%大黄素甲醚%含量测定%高效液相色谱法
降壓寶綠片%丹皮酚%大黃素%大黃素甲醚%含量測定%高效液相色譜法
강압보록편%단피분%대황소%대황소갑미%함량측정%고효액상색보법
Jiangya Baolv tablets%Paeonol%Emodin%Determination of content%High performance liquid chromatography
目的:建立降压宝绿片中丹皮酚、大黄素和大黄素甲醚含量的方法。方法色谱柱为 Agilent HC-C18柱(4.6mm ×250mm,5μm),流动相为乙腈-0.1%磷酸溶液(60∶40),流速:1.0mL· min -1,柱温:30℃;检测波长为274nm。结果丹皮酚、大黄素和大黄素甲醚的线性范围分别为2.01~100.64μg· mL -1(r=0.9999)、0.40~20.04μg· mL -1(r=0.9997)、0.20~10.10μg· mL -1(r=0.9998),平均回收率分别为99.21%( RSD=0.69%),99.54%( RSD=0.86%),99.68%( RSD=0.95%)。结论建立的方法准确、可靠,简单易行,适用于降压宝绿片中丹皮酚、大黄素和大黄素甲醚含量的质量控制。
目的:建立降壓寶綠片中丹皮酚、大黃素和大黃素甲醚含量的方法。方法色譜柱為 Agilent HC-C18柱(4.6mm ×250mm,5μm),流動相為乙腈-0.1%燐痠溶液(60∶40),流速:1.0mL· min -1,柱溫:30℃;檢測波長為274nm。結果丹皮酚、大黃素和大黃素甲醚的線性範圍分彆為2.01~100.64μg· mL -1(r=0.9999)、0.40~20.04μg· mL -1(r=0.9997)、0.20~10.10μg· mL -1(r=0.9998),平均迴收率分彆為99.21%( RSD=0.69%),99.54%( RSD=0.86%),99.68%( RSD=0.95%)。結論建立的方法準確、可靠,簡單易行,適用于降壓寶綠片中丹皮酚、大黃素和大黃素甲醚含量的質量控製。
목적:건립강압보록편중단피분、대황소화대황소갑미함량적방법。방법색보주위 Agilent HC-C18주(4.6mm ×250mm,5μm),류동상위을정-0.1%린산용액(60∶40),류속:1.0mL· min -1,주온:30℃;검측파장위274nm。결과단피분、대황소화대황소갑미적선성범위분별위2.01~100.64μg· mL -1(r=0.9999)、0.40~20.04μg· mL -1(r=0.9997)、0.20~10.10μg· mL -1(r=0.9998),평균회수솔분별위99.21%( RSD=0.69%),99.54%( RSD=0.86%),99.68%( RSD=0.95%)。결론건립적방법준학、가고,간단역행,괄용우강압보록편중단피분、대황소화대황소갑미함량적질량공제。
ABSTRACT:OBJECTIVE To establish a method for determination the content of paeonol ,emodin and physcion in Jiangya Baolv tablets.METHODS The column was Agilent HC-C18 column(4.6mm ×250mm,5μm),the mobile phase was acetonitrile-0.1% phosphoric acid solution ( 60∶40 ) , flow rate:1.0 mL · min -1 , column temperature:30℃;the detection wavelength was 274 nm.RESULTS The linear range of paeonol , emodin and physcion were 2.01~100.64μg · mL-1 ( r =0.9999 ) , 0.40 ~20.04μg · mL-1 ( r =0.9997 ) , 0.20 ~10.10μg · mL-1 ( r =0.9998 ) ,the average recovery rate was 99.21%( RSD =0.69%) , 99.54%( RSD =0.86%) , 99.68%( RSD =0.95%).CONCLUSION The established method is accurate ,reliable,simple,and suitable for the quality control of Cortex Moutan phenol in Jiangya Baolv tablets ,Huang Suhe emodin content.