世界科学技术-中医药现代化
世界科學技術-中醫藥現代化
세계과학기술-중의약현대화
WORLD SCIENCE AND TECHNOLOGY-MODERNIZATION OF TRADITIONAL CHINESE MEDICINE
2014年
5期
1020-1024
,共5页
陈大业%刘文%施晓伟%彭玉
陳大業%劉文%施曉偉%彭玉
진대업%류문%시효위%팽옥
运脾散浸膏%柚皮苷%橙皮苷%苍术素%HPLC
運脾散浸膏%柚皮苷%橙皮苷%蒼術素%HPLC
운비산침고%유피감%등피감%창술소%HPLC
Y un-Pi Powder extract%naringin%hesperidin%atractylodin%HPLC
目的:HPLC法同时测定运脾散浸膏中柚皮苷、橙皮苷和苍术素的含量。方法:色谱柱:Thermo ODS-2(250 mm×4.6 mm,5μm);流动相:甲醇-水梯度洗脱,0~5 min(30%~40% A),5~15 min(40%~50%A),15~20 min(50%~79% A),20~30 min(79%~100% A),30~45 min(100% A),45~55 min(100%~30%A),55~60 min(30% A);柱温:30℃;检测波长:283 nm;流速:1 mL·min-1。结果:柚皮苷、橙皮苷、苍术素线性范围分别为0.00916~0.13700μg(r=0.9999)、0.00622~0.09130μg(r=0.9998)、0.00358~0.05370μg(r=0.9999),平均回收率分别为103.51%、96.82%、97.65%,RSD分别为1.37%、1.41%、1.49%(n=6)。结论:本方法专属性强,重复性好,可用于运脾散浸膏中柚皮苷、橙皮苷和苍术素的含量测定。
目的:HPLC法同時測定運脾散浸膏中柚皮苷、橙皮苷和蒼術素的含量。方法:色譜柱:Thermo ODS-2(250 mm×4.6 mm,5μm);流動相:甲醇-水梯度洗脫,0~5 min(30%~40% A),5~15 min(40%~50%A),15~20 min(50%~79% A),20~30 min(79%~100% A),30~45 min(100% A),45~55 min(100%~30%A),55~60 min(30% A);柱溫:30℃;檢測波長:283 nm;流速:1 mL·min-1。結果:柚皮苷、橙皮苷、蒼術素線性範圍分彆為0.00916~0.13700μg(r=0.9999)、0.00622~0.09130μg(r=0.9998)、0.00358~0.05370μg(r=0.9999),平均迴收率分彆為103.51%、96.82%、97.65%,RSD分彆為1.37%、1.41%、1.49%(n=6)。結論:本方法專屬性彊,重複性好,可用于運脾散浸膏中柚皮苷、橙皮苷和蒼術素的含量測定。
목적:HPLC법동시측정운비산침고중유피감、등피감화창술소적함량。방법:색보주:Thermo ODS-2(250 mm×4.6 mm,5μm);류동상:갑순-수제도세탈,0~5 min(30%~40% A),5~15 min(40%~50%A),15~20 min(50%~79% A),20~30 min(79%~100% A),30~45 min(100% A),45~55 min(100%~30%A),55~60 min(30% A);주온:30℃;검측파장:283 nm;류속:1 mL·min-1。결과:유피감、등피감、창술소선성범위분별위0.00916~0.13700μg(r=0.9999)、0.00622~0.09130μg(r=0.9998)、0.00358~0.05370μg(r=0.9999),평균회수솔분별위103.51%、96.82%、97.65%,RSD분별위1.37%、1.41%、1.49%(n=6)。결론:본방법전속성강,중복성호,가용우운비산침고중유피감、등피감화창술소적함량측정。
This study was aimed to simultaneously determinate the content of naringin, hesperidin and atractylodin in Y un-Pi (YP) Powder extract by HPLC. A Thermo ODS-2 column (250 mm í 4.6 mm, 5 μm) was used for the gra-dient elution with a methanol-water of 0~5 min (30%~40% A), 5~15 min (40%~50% A), 15~20 min (50%~79%A), 20~30 min (79%~100% A), 30~45 min (100% A), 45~55 min (100%~30% A), 55~60 min (30% A). The col-umn temperature was at 30℃. The detection wavelength was at 283 nm. The flow rate was 1 mL·min-1. The linear range was determined to be 0.009 16~0.137 00 μg (r = 0.999 9), 0.006 22~0.091 30 μg (r = 0.999 8), 0.003 58~0.053 70 μg (r = 0.999 9), respectively for naringin, hesperidin and atractylodin. The average recovery rate of pterodontic acid was 103.51%, 96.82% and 97.65%. And RSD was 1.37%, 1.41%, 1.49% (n = 6). It was concluded that the method had good specificity and repeatability. It was considered as a good tool for the content determination of naringin, hesperidin and atractylodin in YP Powder extract.