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HPLC 法同时测定雌激素类药物尼尔雌醇片和己烯雌酚片中主

        药含量        Δ


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        孙 婷 ,张 菁 ,刘 云 ,姜建国 ,蒋 凝(1.河北省药品检验研究院,石家庄 050011;2.石家庄市食品药
                                        1 #
        品检验中心,石家庄 050011)
        中图分类号 R917          文献标志码 A          文章编号 1001-0408(2019)04-0469-04
        DOI  10.6039/j.issn.1001-0408.2019.04.08

        摘  要   目的:建立同时测定尼尔雌醇片和己烯雌酚片中主药含量的方法。方法:采用高效液相色谱法。色谱柱为 Waters Sym-
        metry C18,流动相为0.02 mol/L乙酸铵水溶液-乙腈(40 ∶ 60,V/V),流速为1.0 mL/min,检测波长为280 nm,柱温为35 ℃,进样量为
        20 μL。结果:尼尔雌醇、己烯雌酚检测质量浓度线性范围均为0.01~0.5 mg/mL(r均为 0.999 9);定量限分别为187、192 ng/mL,
        检测限分别为56、58 ng/mL;精密度、稳定性、重复性试验的RSD均小于1%(n=6);加样回收率分别为99.13%~100.80%(RSD=
        0.52%,n=9)、99.20%~100.90%(RSD=0.58%,n=9)。结论:该方法灵敏度高、重复性好,可用于同时测定雌激素类药物尼尔雌
        醇片中尼尔雌醇和己烯雌酚片中己烯雌酚的含量。
        关键词 高效液相色谱法;雌激素类药物;尼尔雌醇;己烯雌酚;含量测定

        Simultaneous Determination of Main Components in Estrogenic Hormone Drug Nilestriol Tablets and
        Diethylstilbestrol Tablets by HPLC
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        SUN Ting ,ZHANG Jing ,LIU Yun ,JIANG Jianguo ,JIANG Ning (1.Hebei Institute for Drug Control,
                                                                        1
        Shijiazhuang 050011,China;2.Shijiazhuang Institute for Food and Drug Control,Shijiazhuang 050011,China)
        
             Drug Targets,2018,18(1):52-60.                     lation of pro-fibrotic genes and inhibition of oxidative
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           Δ 基金项目:国家科技重大专项课题(No.2017zx09101001);河北
                                                                1773.
        省科技计划项目(No.162777244)
                                                           [18]  吴限,黎明江,李莎.心肌纤维化病理染色鉴定方法的综
           *高级工程师,硕士。研究方向:药物分析、仿制药疗效与质量一
        致性评价研究。电话:0311-85212008。E-mail:122547652@qq.com         合评价[J].医学研究杂志,2017,46(9):34-37.
           # 通信作者:主任药师,硕士 。研究方向:药物分析、仿制药疗效                              (收稿日期:2018-10-17   修回日期:2018-12-07)
        与 质 量 一 致 性 评 价 研 究 。 电 话 :0311-85212008。 E-mail:me-                                    (编辑:张元媛)
        shall1983@126.com


        中国药房    2019年第30卷第4期                                               China Pharmacy 2019 Vol. 30 No. 4  ·469  ·
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