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第1楼2012/09/04
72.2 丹芪养血颗粒的质量标准研究
【作者】 李晓红; 冯玛莉; 刘霞;
【Author】 Li Xiaohong,Feng Mali1 and Liu Xia1(Taiyuan Jinyang Pharmaceutical Factory of Shanxi Province,Taiyuan 030031;1Shanxi Academy of Traditional Chinese Medicine)
【机构】 山西省太原晋阳制药厂; 山西省中医药研究院;
【摘要】 目的建立芍药苷的HPLC含量测定方法,完善丹芪养血颗粒的质量标准。方法色谱柱:Diamonsil C18柱;流动相:乙腈-0.1%磷酸溶液(15∶85);检测波长:230nm;流速:1mL.min-1。结果芍药苷在0.134~2.144μg范围内线性关系良好,平均加样回收率为98.3%,RSD为1.0%(n=6)。结论该法操作简便、重复性好,结果准确可靠,适用于丹芪养血颗粒的质量控制。 更多还原
【Abstract】 Objective To study the quality standard of Danqiyangxue Granules,and establish HPLC method to determine paeoniflorin.Methods Diamonsil C18 column was used with acetonitrile-0.1%phosphoric acid(15∶85)as mobile phase.The detection wavelength was at 230nm.The flow rate was 1mL·min-1.Results The linear range was within 0.134~2.144μg.The average recovery was 98.3%(RSD=1.0%,n=6).Conclusion The methods is convenient,repeatable,accurate and suitable for quality control of Danqiyangxue Granules. 更多还原
【关键词】 丹芪养血颗粒; HPLC; 含量测定; 芍药苷;
【Key words】 Danqiyangxue Granules; HPLC; determination; paeoniflorin;
qq250083771
第2楼2012/09/04
72.3 HPLC法测定北合欢中槲皮素和山奈素的含量
【作者】 郭美玲; 孙佳玲; 孙公国;
【Author】 Guo Meiling,Sun Jialing and Sun Gongguo(Jilin Provincial Institute of Food and Drug Control,Changchun 130033)
【机构】 吉林省食品药品检验所;
【摘要】 目的建立HPLC法测定北合欢中槲皮素和山奈素的含量。方法采用Diamonsil C18色谱柱;甲醇-0.4%磷酸溶液(50∶50)为流动相;检测波长为360nm;柱温35℃。结果槲皮素在0.0088~0.5262μg范围内呈良好的线性关系,r=0.9997;平均回收率(n=6)为98.8%,RSD=3.0%。山奈素在0.0242~1.4496μg范围内呈良好的线性关系,r=0.9999;平均回收率(n=6)为100.5%,RSD=2.0%。结论本法简便,准确,重现性好,可作评价北合欢的质控方法。 更多还原
【Abstract】 Objective To establish a method for the determination of quercetin and kaempferide in Celatrus orbiculatus Thunb.Methods A column of Diamonsil C18 was adopted,and the mobile phase was the mixture of methanol-0.4%phosphoric acid(50∶50)at a flow rate of 1.0mL·min-1.The wavelength was set at 360nm.Results There was a good linear relationship of quercetin in the concentration range of 0.0088~0.5262μg(r=0.9997).The average recoverise(n=6) were 98.8%(RSD=3.0%).There was a good linear relationship of k... 更多还原
【关键词】 北合欢; 槲皮素; 山奈素; HPLC;
【Key words】 Celatrus orbiculatus Thunb; quercetin; kaempferide; determination; HPLC;
【基金】 吉林省科技厅发展计划重点资助项目(编号20070902-01)
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第3楼2012/09/04
72.4 葎草不同部位中木犀草素-7-O-β-D-葡萄糖苷和大波斯菊苷的含量测定
【作者】 陈再兴; 孟舒; 朱旭; 王琳; 孟繁浩;
【Author】 Chen Zaixing,Meng Shu1,Zhu Xu,Wang Lin and Meng Fanhao(School of Pharmaceutical Science,China Medical University,Shenyang 110001;1Liaoning Institute of Family Planning)
【机构】 中国医科大学药学院; 辽宁省计划生育科学研究院;
【摘要】 目的测定葎草的根、茎、叶、叶柄不同部位所含的木犀草素-7-O-β-D-葡萄糖苷和大波斯菊苷的含量。方法采用HPLC法测定葎草中木犀草素-7-O-β-D-葡萄糖苷和大波斯菊苷的含量,色谱柱为DikmaDiamonsil C18柱,以甲醇-0.2%磷酸溶液(45∶55)为流动相,流速为1.0mL.min-1,柱温为35℃,检测波长为350nm。结果木犀草素-7-O-β-D-葡萄糖苷在0.05~0.40μg的范围内与峰面积积分值成良好的线性关系(r=0.9999);大波斯菊苷在0.072~0.36μg的范围内与峰面积积分值成良好的线性关系(r=0.9997)。根与叶中主要含有木犀草素-7-O-β-D-葡萄糖苷和大波斯菊苷,且叶中的含量最高。茎与叶柄中含有较多的其他成分。结论该方法可用于葎草中木犀草素-7-O-β-D-葡萄糖苷和大波斯菊苷的含量测定。葎草的叶与其他部位应分别药用。 更多还原
【Abstract】 Objective To determine the content of Luteolin-7-O-β-D-glucoside and Cosmosiin of roots,stems,leaves and petioles in Humulus Scandens.Methods The Dikma Diamonsil C18 column was used.The mobile phase consisted of methanol-0.2%phosphoric acid(45∶55).The flow rate was 1.0mL·min-1.The column temperature was 35℃,and the UV detection wavelength was 350nm.Results Luteolin-7-O-β-D-glucoside and Cosmosiin showed a good linear range within 0.072~0.36μg(r=0.9999) and 0.05~0.40μg(r=0.9997) respectively.Root... 更多还原
【关键词】 葎草; 木犀草素-7-O-β-D-葡萄糖苷; 大波斯菊苷; 含量测定; 不同部位;
【Key words】 Humulus Scandens; Luteolin-7-O-β-D-glucoside; Cosmosiin; determination; different parts;
【基金】 辽宁省教育厅(编号L2010709)资助科研项目
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第4楼2012/09/04
72.5 HPLC法测定伤科敷药中奇壬醇的含量
【作者】 廖少华; 廖宝源; 黄仙梅;
【Author】 Liao Shaohua,Liao Baoyuan1 and Huang Xianme1(Ganzhou City People’s Hospital,Jiangxi Province,Ganzhou 341000;1Ganzhou Institute for Food and Drug Control,Jiangxi Province)
【机构】 江西省赣州市人民医院; 江西省赣州市食品药品检验所;
【摘要】 目的建立以HPLC法测定伤科敷药中奇壬醇含量的方法。方法采用Diamonsil C18色谱柱,流动相为乙腈-水(33∶67),流速为1.0mL.min-1,检测波长为215nm。结果奇壬醇进样量在0.0412~2.06μg范围内与峰面积呈良好的线性关系(r=0.9999);平均回收率为100.5%,RSD为0.9%。结论本法简便可行、重复性好,可作为伤科敷药的质量控制方法。 更多还原
【Abstract】 Objective Establish a HPLC method to determine the content of kirenol in Shangke Fuyao.Methods A Diamonsil C18 column was used as chromatographic column.The mobile phase consisted of acetonitrile-water(33∶67) at flow rate of 1.0mL·min-1 and the detection wavelength was 215nm.Results The calibration curve of kirenol was in good linearity over the range of 0.0412~2.06μg(r= 0.9999).The average recovery was 100.5% with RSD of 0.9%.Conclusion The method is simple,feasible and reproducible,and it can ... 更多还原
【关键词】 伤科敷药; 奇壬醇; HPLC;
【Key words】 Shangke Fuyao; kirenol; HPLC;
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第5楼2012/09/04
72.6 RP-HPLC法测定克泻敏颗粒中槲皮素和山柰素含量
【作者】 谭志艺; 李永斌; 李依信; 黄海珍; 刘永路;
【Author】 Tan Zhiyi,Li Yongbin,Li Yixing,Huang Haizhen and Liu Yonglu(Yunfu Institute for Drug Control,Guangdong Province,Yunfu 527300)
【机构】 广东省云浮市药品检验所;
【摘要】 目的建立RP-HPLC法同时测定克泻敏颗粒中槲皮素和山柰素的含量。方法色谱柱为Diamonsil(钻石)C18柱,流动相为甲醇-0.4%磷酸溶液(52∶48),检测波长为367nm,流速为1.0mL.min-1,柱温为30℃。结果槲皮素和山柰素进样量分别在0.0105~0.21μg(r=0.9997)和0.0112~0.224μg(r=0.9996)范围内线性关系良好,平均回收率分别为98.02%和98.16%,RSD分别为0.69%和0.79%。结论该方法简便、准确、重复性好,可作为克泻敏颗粒的质量控制方法。 更多还原
【Abstract】 Objective To establish a RP-HPLC method for determination of Quertetin and Kaempferol in Kexiemin Granules.Methods The column was Diamonsil C18.The mobile phase was methanol-0.4% phosphoric acid(52∶48).The flow rate was 1.0mL·min-1,and the UV detective wavelength was set at 367nm.The column temperature was 30℃.Results Within the range of 0.0105~0.21μg(r=0.9997) and 0.0112~0.224μg(r=0.9996)for Quertetin and Kaempferol respectively,the linearity of this method was good.The average recovery rates o... 更多还原
【关键词】 克泻敏颗粒; 槲皮素; 山柰素; 高效液相色谱法; 含量测定;
【Key words】 Kexiemin Granules; Quertetin; Kaempferol; HPLC; determination;
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第6楼2012/09/04
72.7 HPLC法测定脑心清颗粒中山柰素的含量
【作者】 杨文; 沙东旭; 段立爽;
【Author】 Yang Wen,Sha Dongxu1 and Duan Lishuang(Huludao Institute for Drug Control,Huludao Liaoning Province 125000;1Liaoning Institute for Drug Control)
【机构】 辽宁省葫芦岛市药品检验所; 辽宁省药品检验所;
【摘要】 目的建立用HPLC法测定脑心清颗粒中山柰素含量的方法。方法采用Diamonsil C18色谱柱,流动相为甲醇-水-磷酸(55∶45∶0.2),检测波长为365nm,流速为0.8mL.min-1,柱温为室温。结果线性范围为0.20~2.00μg(r=0.9999,n=6);平均回收率为96.8%,RSD为1.40%(n=6)。结论本法简便、准确、无干扰,可用于脑心清颗粒的质量控制。 更多还原
【Abstract】 Objective To establish the quantitative method of kaempferol in Naoxinqing Granules by HPLC.Methods The Diamonsil C18 column was used,methanol-water-phosphoric acid(55∶45∶0.2) as the mobile phase,with the detection wavelength at 365nm.The flow rate was 0.8mL·min-1 and column temperature was at room temperature.Results The linear range was within 0.20~2.00μg(r=0.9999,n=6).The average recovery was 96.8%,RSD=1.40%(n=6).Conclusion This method is convenient,accurate and specified,which can be used to... 更多还原
【关键词】 山柰素; 脑心清颗粒; HPLC;
【Key words】 kaempferol; Naoxinqing Granules; HPLC;
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第7楼2012/09/04
72.8 HPLC法测定蒙成药布仁他拉哈胡椒碱的含量
【作者】 吴学军; 孟和;
【Author】 Wu Xuejun and Meng He1(Hospital for Infectious Diseases of Tongliao City,Inner Mongolia Autonomous Region,Tongliao 028000;1Institute for Drug control of Tongliao City,Inner Mongolia Autonomous Region)
【机构】 内蒙古通辽市传染病医院; 内蒙古通辽市药品检验所;
【摘要】 目的建立蒙成药布仁他拉哈含量测定方法。方法采用HPLC法测定胡椒碱的含量,色谱柱为Diamonsil C18柱,流动相为甲醇-水(75:25),检测波长为343nm。结果胡椒碱在0.03206~0.3206μg范围内呈良好的线性关系(r=0.9999),平均加样回收率为97.72%,RSD为1.08%。结论该方法具有简便、快速、准确等特点,可用于本品的质量控制。 更多还原
【Abstract】 Objective A HPLC method was established for determination of peperine in Burentalaha,prepared Mongolia traditional medicine.Methods A Diamonsil C18 column was used.The mobile phase was methanol-water(75∶25).The detection wavelength was 343nm.Results The linear range was within 0.03206~0.3206μg,r=0.9999.The average recovery rate was 97.72% and RSD was 1.08%.Conclusion The method is simple,rapid and accurate.It can be used for the quality control of Burentalaha. 更多还原
【关键词】 HPLC; 布仁他拉哈; 胡椒碱; 含量;
【Key words】 HPLC; Burentalaha; piperine; determination;
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第8楼2012/09/04
72.9 HPLC法测定注射用法莫替丁的有关物质
【作者】 冀宛丽; 赵家太; 吴冬宏;
【Author】 Ji Wanli,Zhao Jiatai1 and Wu Donghong(Shanxi Changzhi Institute for Drug Control,Changzhi 046000;1Shanxi Taihang Pharmaceutical Co.Ltd.)
【机构】 山西省长治市药品检验所; 山西太行药业股份有限公司;
【摘要】 目的用HPLC法测定注射用法莫替丁中有关物质的含量。方法采用Diamonsil C18色谱柱;以0.01mol.L-1庚烷磺酸钠溶液-乙腈-甲醇(25∶6∶1)为流动相,用冰醋酸调节pH至3.9;流速为1.0mL.min-1,检测波长为267nm。结果有关物质的浓度在106~317μg.mL-1范围内均与峰面积呈良好的线性关系,r=0.9712,法莫替丁与有关物质能有效分离,有关物质的最低检测限(S/N=3)为0.02ng.mL-1。结论此方法简便、快速、准确,可用于该药有关物质的检查。 更多还原
【Abstract】 Objective An HPLC method for the determination of related substances in famotidine for injection was established.Methods Diamonsil C18 column was used;the mobile phases consisted of 0.01mol ·L-1 sodium heptanesulfonate solution-acetonitrile-methanol(25∶6∶1)(adjust pH to 3.9 with acetic acid).The flow rate was 1.0mL·min-1;detecting wavelength was 267nm.Results he linear range of related substances was 106~317μg·mL-1,r=0.9712.Famotidine and related substances can be effectively separated.The lowes... 更多还原
【关键词】 HPLC; 法莫替丁; 有关物质;
【Key words】 HPLC; famotidine; related substances;