中国药品标准
中國藥品標準
중국약품표준
DRUG STANDARDS OF CHINA
2014年
5期
357-359
,共3页
高效液相色谱法%蒲参胶囊%2 ,3 ,5 ,4′-四羟基二苯乙烯-2-O-β-D-葡萄糖苷%含量测定
高效液相色譜法%蒲參膠囊%2 ,3 ,5 ,4′-四羥基二苯乙烯-2-O-β-D-葡萄糖苷%含量測定
고효액상색보법%포삼효낭%2 ,3 ,5 ,4′-사간기이분을희-2-O-β-D-포도당감%함량측정
HPLC%Pushen Capsules%2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucoside%quantitative determinatian
目的:建立蒲参胶囊中2,3,5,4′-四羟基二苯乙烯-2-O-β-D-葡萄糖苷含量的HPLC测定方法。方法:采用Agilent C18柱(4.6 mm ×250 mm,5μm),流动相为乙腈-水(17∶83),检测波长为320 nm。结果:2,3,5,4′-四羟基二苯乙烯-2-O-β-D-葡萄糖苷在0.0320~0.9606μg范围内呈线性关系(r=1.0000),平均回收率为96.6%(n=6),RSD为1.3%。结论:所建方法简便、准确,可用于该制剂的质量控制。
目的:建立蒲參膠囊中2,3,5,4′-四羥基二苯乙烯-2-O-β-D-葡萄糖苷含量的HPLC測定方法。方法:採用Agilent C18柱(4.6 mm ×250 mm,5μm),流動相為乙腈-水(17∶83),檢測波長為320 nm。結果:2,3,5,4′-四羥基二苯乙烯-2-O-β-D-葡萄糖苷在0.0320~0.9606μg範圍內呈線性關繫(r=1.0000),平均迴收率為96.6%(n=6),RSD為1.3%。結論:所建方法簡便、準確,可用于該製劑的質量控製。
목적:건립포삼효낭중2,3,5,4′-사간기이분을희-2-O-β-D-포도당감함량적HPLC측정방법。방법:채용Agilent C18주(4.6 mm ×250 mm,5μm),류동상위을정-수(17∶83),검측파장위320 nm。결과:2,3,5,4′-사간기이분을희-2-O-β-D-포도당감재0.0320~0.9606μg범위내정선성관계(r=1.0000),평균회수솔위96.6%(n=6),RSD위1.3%。결론:소건방법간편、준학,가용우해제제적질량공제。
Objective:To establish an HPLC method of determining 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucoside in Pushen Cap-sules.Methods:Agilent C18 column(4.6 mm ×250 mm, 5 μm) was used,the mobile phase was acetonitrile-water (17∶83) and the detection wavelength was 320 nm.Results:The linear range of 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucoside was 0.0320-0.960 6 μg( r=1.000 0) ,the average recovery was 96.6%with RSD 1.3%( n=6).Conclusion:The method is reliable,accurate and can be used to the quality control of the preparation.