中国民族民间医药
中國民族民間醫藥
중국민족민간의약
CHINESE JOURNAL OF ETHNOMEDICINE AND ETHNOPHARMACY
2014年
12期
12-13
,共2页
莫宣忠%唐莲芳质%吴龙云
莫宣忠%唐蓮芳質%吳龍雲
막선충%당련방질%오룡운
丹参酮ⅡA%跌打生骨胶囊%HPLC%含量测定
丹參酮ⅡA%跌打生骨膠囊%HPLC%含量測定
단삼동ⅡA%질타생골효낭%HPLC%함량측정
目的:建立用HPLC法测定跌打生骨胶囊中丹参酮ⅡA的含量及含量均匀度的方法。方法:采用Agilent Eclipse XDB-C18柱(4.6×250mm,5μm),以甲醇-水(80∶20)为流动相;柱温为室温,流速为1ml/min,检测波长为270nm,进样量为20μl。结果:以丹参酮ⅡA对照品的进样量为横坐标,丹参酮ⅡA对照品峰的峰面积为纵坐标,绘制标准曲线,计算回归方程为:Y=2.78×106 C-1.43×104 r=1.0000,结果表明丹参酮ⅡA在进样量3.011~66.27μg/ml范围内线性关系良好。结论:该方法简便、准确,可用于跌打生骨胶囊中丹参酮ⅡA的质量控制。
目的:建立用HPLC法測定跌打生骨膠囊中丹參酮ⅡA的含量及含量均勻度的方法。方法:採用Agilent Eclipse XDB-C18柱(4.6×250mm,5μm),以甲醇-水(80∶20)為流動相;柱溫為室溫,流速為1ml/min,檢測波長為270nm,進樣量為20μl。結果:以丹參酮ⅡA對照品的進樣量為橫坐標,丹參酮ⅡA對照品峰的峰麵積為縱坐標,繪製標準麯線,計算迴歸方程為:Y=2.78×106 C-1.43×104 r=1.0000,結果錶明丹參酮ⅡA在進樣量3.011~66.27μg/ml範圍內線性關繫良好。結論:該方法簡便、準確,可用于跌打生骨膠囊中丹參酮ⅡA的質量控製。
목적:건립용HPLC법측정질타생골효낭중단삼동ⅡA적함량급함량균균도적방법。방법:채용Agilent Eclipse XDB-C18주(4.6×250mm,5μm),이갑순-수(80∶20)위류동상;주온위실온,류속위1ml/min,검측파장위270nm,진양량위20μl。결과:이단삼동ⅡA대조품적진양량위횡좌표,단삼동ⅡA대조품봉적봉면적위종좌표,회제표준곡선,계산회귀방정위:Y=2.78×106 C-1.43×104 r=1.0000,결과표명단삼동ⅡA재진양량3.011~66.27μg/ml범위내선성관계량호。결론:해방법간편、준학,가용우질타생골효낭중단삼동ⅡA적질량공제。
ObjectiveTo establish method for determining the content and uniformity of tanshinonellⅡA in Dieda shenggu Cap-sules by HPLC.MethodsThe Agilent Eclipse XDB-C18 (4.6 ×250mm,5μm)was used and mobile phase was methanol:water (80∶20),and its temperature was used at room temperature,with the flow rate of 1.0ml/min and the wavelength of detection of 270 nm, and the injection amount of 20μl.ResultsTanshinonellⅡA maleat showed a good linear relationship in the range of 3.01 1 -66.27μg/ml,Y=2.78 ×106 C-1.43 ×104 r=1.0000.ConclusionsThe method is simple,accurate,and can be used to determine the content assaying of TanshinonellⅡA in Dieda shenggu Capsules.