【摘要】 目的 建立恒古骨伤愈片中橙皮苷含量的检测方法。方法 采用高效液相色谱法,Shim-pack-C18色谱柱(150 mm×4.6 mm,5 μm),以乙腈-0.4%磷酸水(20∶80)为流动相,检测波长283 nm。结果 橙皮苷线性范围为0.194~0.970 μg,r=0.999 9,橙皮苷的平均回收率为98.50%,RSD=0.63%。结论 该方法用于测定恒古骨伤愈片中橙皮苷的含量,具有简便、准确、灵敏的特点,可作为该制剂质量控制的指标。
!gb,Z)i!u:@[0会计论文发表 中国论文网\)H`6wt-bO$ja【关键词】 恒古骨伤愈片;橙皮苷;高效液相色谱法;含量测定
中国论文网LB0~)C0i7@C ]?Ed7S"oJJ+F0 Abstract:Objective To determine the content of Hesperidin in Henggu Gushangyu Tablets by high performance liquid chromatography. Methods The determination was conducted on Shim-pack-C18 column (150 mm×4.6 mm, 5 μm) with mobile phase of acetonitrile-0.4% phosphoric acid water (20∶80). The detection wavelength was 283 nm. Results Good linear relationship of Hesperidin between area and amount was noted for 0.194~0.970 μg, with a correlation coefficient of 0.999 9. The average recovery was 98.50%, and RSD was 0.63%. Conclusion The established method is simple, accurate and sensitive, and can be applied to the quality control of the preparation.
!~#^u[5R!k2T`0中国论文网Gi/b(O uI$L Key words:Henggu Gushangyu Tablets;Hesperidin;HPLC;content determination
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_qEXY 恒古骨伤愈片是由中成药恒古骨伤愈合剂(收载于《国家中成药标准汇编 骨伤科分册》)改变剂型而制成的新制剂[1],药味由陈皮、红花、三七等9味中药组成,具有活血益气、补肝肾、接骨续筋、消肿止痛、促进骨折愈合的功效, 用于新鲜骨折及陈旧骨折、股骨头坏死、骨关节病、腰椎间盘突出症等。为控制本品的质量,本试验采用高效液相色谱(HPLC)法测定了恒古骨伤愈片中橙皮苷的含量,作为其内在质量控制指标之一。
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