中医药学报
中醫藥學報
중의약학보
ACTA CHINESE MEDICINE AND PHARMACOLOGY
2014年
2期
55-58
,共4页
刘彬丽%马志强%许凉凉%伊辛%蔡程科
劉彬麗%馬誌彊%許涼涼%伊辛%蔡程科
류빈려%마지강%허량량%이신%채정과
反相高效液相色谱法%舒血宁注射液%6种黄酮醇苷%含量测定
反相高效液相色譜法%舒血寧註射液%6種黃酮醇苷%含量測定
반상고효액상색보법%서혈저주사액%6충황동순감%함량측정
RP-HPLC%Shuxuening injection%Six flavonol glycosides%Content determination
目的:建立RP -HPLC法同时测定舒血宁注射液中6种黄酮醇苷含量的方法。方法:采用YMC-Pack ODS-A C18色谱柱(250mm ×4.6mm,5μm);流动相为乙腈-0.4%磷酸水溶液,梯度洗脱;检测波长355nm,346nm,316nm同时测定;柱温30℃;流速1.0mL/min。6种黄酮醇苷在文中所述进样量范围内线性良好,加样回收率在98.64%~103.35%(RSD<1.85%,n=6)。结论:该实验建立的方法简便可行,结果准确可靠,具有良好的重复性和稳定性,可用于舒血宁注射液及相关银杏叶制剂的质量控制。
目的:建立RP -HPLC法同時測定舒血寧註射液中6種黃酮醇苷含量的方法。方法:採用YMC-Pack ODS-A C18色譜柱(250mm ×4.6mm,5μm);流動相為乙腈-0.4%燐痠水溶液,梯度洗脫;檢測波長355nm,346nm,316nm同時測定;柱溫30℃;流速1.0mL/min。6種黃酮醇苷在文中所述進樣量範圍內線性良好,加樣迴收率在98.64%~103.35%(RSD<1.85%,n=6)。結論:該實驗建立的方法簡便可行,結果準確可靠,具有良好的重複性和穩定性,可用于舒血寧註射液及相關銀杏葉製劑的質量控製。
목적:건립RP -HPLC법동시측정서혈저주사액중6충황동순감함량적방법。방법:채용YMC-Pack ODS-A C18색보주(250mm ×4.6mm,5μm);류동상위을정-0.4%린산수용액,제도세탈;검측파장355nm,346nm,316nm동시측정;주온30℃;류속1.0mL/min。6충황동순감재문중소술진양량범위내선성량호,가양회수솔재98.64%~103.35%(RSD<1.85%,n=6)。결론:해실험건립적방법간편가행,결과준학가고,구유량호적중복성화은정성,가용우서혈저주사액급상관은행협제제적질량공제。
Objective:To establish a method for the determination of six flavonol glycosides in Shuxuening injection by RP-HPLC.Method:The analysis was performed on an YMC -Pack ODS-A C18 column(250mm ×4.6mm,5μm),and the mobile phase was acetonitrile -0.4% phosphoric acid, as gradient elute at the flow rate of 1.0mL/min.Detection wavelength was set at 355nm, 346nm, 316nm, and the column temperature was 30℃.Results:The six flavonol glyco-sides had good linears with good average recovery , respectively .Conclusion: The method established is simple , feasi-ble, accurate, reliable, well stability and can be regarded as the quantity control method of Shuxuening injection .