山西职工医学院学报
山西職工醫學院學報
산서직공의학원학보
JOURNAL OF SHANXI MEDICAL COLLEGE FOR CONTINUING EDUCATION
2014年
5期
1-6
,共6页
侯小虎%梁泰刚%李青山%王建平
侯小虎%樑泰剛%李青山%王建平
후소호%량태강%리청산%왕건평
复方妥英麻黄茶碱胶囊%高效液相色谱法%含量
複方妥英痳黃茶堿膠囊%高效液相色譜法%含量
복방타영마황다감효낭%고효액상색보법%함량
compound tuoyin mahuang chajian capsules%HPLC%determination
目的:建立高效液相色谱法测定复方妥英麻黄茶碱胶囊中生物碱的含量。方法:采用 DiamonsilC18(150 mm ×4.6 mm ,5μm)色谱柱,以甲醇-0.05 mol/L磷酸二氢钾-三乙胺(30:70:0.2)为流动相,检测波长为215 nm,流速为1.0 mL/min,柱温为室温。结果:每粒含可可碱、盐酸麻黄碱、茶碱、咖啡因均为标示量的90.0%~110.0%。结论:本方法简便,结果准确可靠,是本制剂质量控制的有效方法。
目的:建立高效液相色譜法測定複方妥英痳黃茶堿膠囊中生物堿的含量。方法:採用 DiamonsilC18(150 mm ×4.6 mm ,5μm)色譜柱,以甲醇-0.05 mol/L燐痠二氫鉀-三乙胺(30:70:0.2)為流動相,檢測波長為215 nm,流速為1.0 mL/min,柱溫為室溫。結果:每粒含可可堿、鹽痠痳黃堿、茶堿、咖啡因均為標示量的90.0%~110.0%。結論:本方法簡便,結果準確可靠,是本製劑質量控製的有效方法。
목적:건립고효액상색보법측정복방타영마황다감효낭중생물감적함량。방법:채용 DiamonsilC18(150 mm ×4.6 mm ,5μm)색보주,이갑순-0.05 mol/L린산이경갑-삼을알(30:70:0.2)위류동상,검측파장위215 nm,류속위1.0 mL/min,주온위실온。결과:매립함가가감、염산마황감、다감、가배인균위표시량적90.0%~110.0%。결론:본방법간편,결과준학가고,시본제제질량공제적유효방법。
Objective:To establish a method for the determination of alkaloids in compound tuoyin mahuang chajian capsules by HPLC( high performance liquid chromatography). Methods:A column of Diamonsil C18(150 mm × 4. 6 mm,5 μm)was used. The mobile phase consisted of methanol -0. 05 mol/L Potassium dihydrogen phosphate-Tri-ethylamine(30:70:0. 2)and the flow rate was 1. 0 mL·min-1 . The UV detection wavelength was 215 nm and column temperature was room-temperature. Result:Theobromine,ephedrine hydrochloride,theophylline,caffeine containing in each capsule were the amount of 90. 0% ~110. 0% labeled. Conclusion:The method is simple,accurate,useful in quality control for the capsules.