详细信息
文献类型:期刊文献
中文题名:七味温阳软胶囊的质量控制
英文题名:Quality standard of Qiweiwenyang soft capsules
作者:张喜民[1];顾家珲[2];樊秦[2];邓月婷[1];任一杰[1];赵磊[2]
第一作者:张喜民
机构:[1]甘肃陇神戎发药业股份有限公司,甘肃兰州730101;[2]甘肃省高校中(藏)药化学与质量研究省级重点实验室,甘肃中医学院,甘肃兰州730000
第一机构:甘肃陇神戎发药业股份有限公司,甘肃兰州730101
年份:2013
卷号:33
期号:1
起止页码:46
中文期刊名:中国医院药学杂志
外文期刊名:Chinese Journal of Hospital Pharmacy
收录:CSTPCD;;北大核心:【北大核心2011】;CSCD:【CSCD2013_2014】;
语种:中文
中文关键词:七味温阳软胶囊;补骨脂素;异补骨脂素;高效液相色谱法
外文关键词:Qiweiwenyang soft capsules; psoralen; isopsoralen; HPLC
摘要:目的:建立同时测定七味温阳软胶囊中补骨脂中的补骨脂素与异补骨脂素含量的高效液相色谱法。方法:色谱柱为Thermo BDS HYPERSIL C18柱(4.6mm×250mm,5μm),以甲醇-水(50∶50)为流动相,检测波长为246 nm。结果:补骨脂素和异补骨脂素分别在2.332~37.312μg.mL-1和2.07~33.088μg.mL-1范围内呈现良好的线性关系(r=0.999 9)。平均回收率分别为98.45%(RSD为1.43%)和97.74%(RSD为0.83%)。结论:本方法简便准确,重复性好,可用于七味温阳软胶囊的质量控制。
OBJECTIVE To establish quality control method of psoralen and isopsoralen in Qiweiwenyang soft capsules by high performance liquid chromatography(HPLC). METHODS Separation was achieved on a Thermo BDS HYPERSIL C18 (4. 6 ×250mm,5μm), the mobile phase was methanol-water 50:50, the wavelength of the UV detecter 246 nm. RESULTS Linear range of psoralen and isopsoralen were 2. 332- 37. 312 μg·mL-1 and 2. 07- 33. 088μg·mL-1 (r= (7. 999 9). The average recovery were 98. 45~ (RSD = 1. 43%) and 97. 74% (RSD = 0. 83%). CONCLUSION The method is simple, rapid, and accurate, can be used as the quantitative analysis method for Qiweiwenvang soft capsules.
参考文献:
正在载入数据...