中南民族大学学报(自然科学版)
中南民族大學學報(自然科學版)
중남민족대학학보(자연과학판)
JOURNAL OF SOUTH-CENTRAL UNIVERSITY FOR NATIONALITIES(NATURAL SCIENCE EDITION)
2015年
2期
38-43
,共6页
复方肝舒丸%TLC%HPLC%质量标准
複方肝舒汍%TLC%HPLC%質量標準
복방간서환%TLC%HPLC%질량표준
Ganshu Pills%TLC%HPLC%quality standard
目的:建立复方肝舒丸的质量标准.方法:采用薄层色谱法对丸剂中的丹参、大黄、当归、白术进行定性鉴别.采用高效液相色谱(HPLC)法测定丸剂所含丹参酮ⅡA的量,色谱柱为 Welchrom-C18柱(5μm,250 mm ×4.6 mm),流动相为甲醇-水(体积比80∶20),流速1.0 mL· min-1,柱温30℃,检测波长为270 nm.采用HPLC法测定大黄素、大黄酚的含量,色谱柱为Welchrom-C18柱(5μm,250 mm ×4.6 mm),流动相为甲醇-0.1%磷酸溶液(体积比90∶10),柱温25℃,流速1.0 mL· min-1,检测波长为254 nm.结果:薄层斑点清晰,阴性对照无干扰,专属性强.丹参酮ⅡA在0.02~0.2μg范围内线性关系良好(r=0.9999),平均加样回收率为99.26%,RSD为0.66%(n=9).大黄酚在0.2~2.0μg范围内线性关系良好(r=0.9999),平均加样回收率为99.21%、RSD为0.72%(n=9).大黄素在0.2~2.0μg范围内线性关系良好(r=0.9999),平均加样回收率为99.21%,RSD分别0.61%(n=9).结论:本方法操作简单、灵敏度高、结果准确、重现性好、专属性强,可作为复方肝舒丸的质量控制标准.
目的:建立複方肝舒汍的質量標準.方法:採用薄層色譜法對汍劑中的丹參、大黃、噹歸、白術進行定性鑒彆.採用高效液相色譜(HPLC)法測定汍劑所含丹參酮ⅡA的量,色譜柱為 Welchrom-C18柱(5μm,250 mm ×4.6 mm),流動相為甲醇-水(體積比80∶20),流速1.0 mL· min-1,柱溫30℃,檢測波長為270 nm.採用HPLC法測定大黃素、大黃酚的含量,色譜柱為Welchrom-C18柱(5μm,250 mm ×4.6 mm),流動相為甲醇-0.1%燐痠溶液(體積比90∶10),柱溫25℃,流速1.0 mL· min-1,檢測波長為254 nm.結果:薄層斑點清晰,陰性對照無榦擾,專屬性彊.丹參酮ⅡA在0.02~0.2μg範圍內線性關繫良好(r=0.9999),平均加樣迴收率為99.26%,RSD為0.66%(n=9).大黃酚在0.2~2.0μg範圍內線性關繫良好(r=0.9999),平均加樣迴收率為99.21%、RSD為0.72%(n=9).大黃素在0.2~2.0μg範圍內線性關繫良好(r=0.9999),平均加樣迴收率為99.21%,RSD分彆0.61%(n=9).結論:本方法操作簡單、靈敏度高、結果準確、重現性好、專屬性彊,可作為複方肝舒汍的質量控製標準.
목적:건립복방간서환적질량표준.방법:채용박층색보법대환제중적단삼、대황、당귀、백술진행정성감별.채용고효액상색보(HPLC)법측정환제소함단삼동ⅡA적량,색보주위 Welchrom-C18주(5μm,250 mm ×4.6 mm),류동상위갑순-수(체적비80∶20),류속1.0 mL· min-1,주온30℃,검측파장위270 nm.채용HPLC법측정대황소、대황분적함량,색보주위Welchrom-C18주(5μm,250 mm ×4.6 mm),류동상위갑순-0.1%린산용액(체적비90∶10),주온25℃,류속1.0 mL· min-1,검측파장위254 nm.결과:박층반점청석,음성대조무간우,전속성강.단삼동ⅡA재0.02~0.2μg범위내선성관계량호(r=0.9999),평균가양회수솔위99.26%,RSD위0.66%(n=9).대황분재0.2~2.0μg범위내선성관계량호(r=0.9999),평균가양회수솔위99.21%、RSD위0.72%(n=9).대황소재0.2~2.0μg범위내선성관계량호(r=0.9999),평균가양회수솔위99.21%,RSD분별0.61%(n=9).결론:본방법조작간단、령민도고、결과준학、중현성호、전속성강,가작위복방간서환적질량공제표준.
Objective:To establish a quality standard of Ganshu Pills.Methods: Radix et Rhizoma Salviae Miltiorrhizae, Radix et Rhizoma Rhei, Radix Angelicae Slinensis , Rhizoma Atractylodis Macrocephalae in Pills are distinguished by TLC.The content of tanshinone IIA was determined by HPLC.The analysis was performed on a Welchrom-C18(5μm,250 mm ×4.6 mm) column with the mobile phase of methanol-water(volume ratio 80∶20), at the flow rate of 1.0 mL· min-1, the Column temperature was 30℃,and the detection wavelength was 270 nm.The content of chrysophanol and emodin were determined by HPLC.The analysis was performed on a Welchrom-C18 (5 μm,250 mm ×4.6 mm ) column with the mobile phase of methanol-0.1%phosphoric acid solution (volume ratio 90∶10), at the flow rate of 1.0mL· min-1, the Column temperature was 25℃, and detection wavelength was 254 nm.Results: The TLC spots were clear, without interference of negative control strong specificity.The linear range of tanshinone IIA was 0.02~0.2μg (r=0.9999), the average recovery rate was 99.26%, RSD was 0.66% (n =9).The linear range of emodin was 0.2 ~2.0 μg(r =0.9999),the average recovery rate was 99.21%, RSD was 0.61%(n=9).The linear range of chrysophanol was 0.2~2.0 μg(r=0.9999),the average recovery rate was 99.21%, RSD was 0.72% (n=9).Conclusion: This method has advantages of simple operation, high sensitivity, accurate results, good reproducibility, specificity can be used as the quality control standard of Ganshu Pills.