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107.1 HPLC测定柴胡健肝胶囊中黄芩苷的含量
【作者】 陈洪喜; 周军; 王佃荣; 尚强;

【Author】 CHEN Hong-xi1,ZHOU Jun1,WANG Dian-rong1,SHANG Qiang2(1.The First People’s Hospital of Lianyungang City,Lianyungang 220000,China;2.Jiangsu Kanion Pharmaceutical Co.Ltd,Lianyungang 222001,China)

【机构】 连云港市第一人民医院; 江苏康缘药业股份有限公司;

【摘要】 目的:建立HPLC测定柴胡健肝胶囊中黄芩苷含量的方法。方法:色谱柱为Diamonsil C18(4.6 mm×250 mm,5μm),流动相甲醇-水-冰醋酸(54∶46∶0.2),流速1.5 mL·min-1,测定波长315 nm。结果:黄芩苷线性范围为8.072~48.43 mg·L-1,平均回收率为99.54%,RSD 0.88%(n=6)。结论:本法方便、快速、准确,可用于柴胡健肝胶囊的质量控制。 更多还原

【Abstract】 Objective: To establish an HPLC method for determination of baicalin in Chaihu Jiangan Capsules.Method:The chromatogram column was Diamonsil C18(4.6 mm × 250 mm,5 μm),the mobile phase composition was the methanol-water-glacial acetic acid(54∶46∶0.2) the flow rate was 1.5 mL·min-1,the detection wavelength was at 315 nm.Result:The linear range of baicalin was 8.072 ~ 48.43 g.L-1,the average recovery was 99.54% with RSD 0.88%(n = 6).Conclusion:the method was convenient,quick and accurate.It can be ... 更多还原
【关键词】 柴胡健肝胶囊; 黄芩苷; 高效液相色谱法; 含量测定;
【Key words】 Chaihu Jiangan Capsules; baicalin; HPLC; determination;
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107.2 不同产地野菊花中蒙花苷含量与红外光谱的对比
【作者】 吴明侠; 王晶娟; 张贵君; 孙素琴;

【Author】 WU Ming-xia 1,WANG Jing-juan2,ZHANG Gui-jun2,SUN Su-qin3(1.Henan College of Traditional Chinese Medicine,Zhengzhou 450008,China;2.Beijing University of Chinese Medicine,Beijing 100102,China;3.Department of Chemistry,Tsinghua University,Beijing 100084,China)

【机构】 河南中医学院; 北京中医药大学; 清华大学化学系;

【摘要】 目的:建立测定野菊花中蒙花苷含量的方法,并且与其红外光谱进行对比研究。方法:以不同产地的供试品为载体,采用HPLC法测定含量,Diamonsil C18色谱柱(4.6mm×250 mm,5μm);流动相A相为0.5%磷酸水溶液,B相为乙腈,进行梯度洗脱,在0~10 min,B相从10%线性改变至20%,10~30 min,B相从20%线性改变至30%;30~40 min,B相从30%线性改变至40%;流速1.0 mL.min-1;检测波长326 nm;柱温35℃。IR光谱采用傅里叶变换红外光谱技术,获得野菊花的红外谱,二阶导数谱和二维相关红外谱。结果:蒙花苷的线性范围为0.262~5.24μg(r=0.999 91),回收率为98.75%,RSD为1.02%。不同产地野菊花由于其中所含蒙花苷含量的差异,在IR二阶导数谱上1 700~1 400 cm-1及二维红外光谱在1 800~800 cm-1波段均有明显区别。结论:建立的HPLC方法测定蒙花苷含量准确、快速、重复性好,适合于测定野菊花中黄酮类成分的含量。野菊花中蒙花苷含量的不同在IR光谱上可以看出差异,可以作为鉴别其质量的参考指标之... 更多还原

【Abstract】 Objective:To develop an HPLC method for determination of Buddleoside from Flos Chrysanthemi Indici. The result was compared with IR spectrums. Method:Flos Chrysanthemi Indici from various habitats were used as test sample and HPLC was used. The chromatographic separation was performed on a Diamonsil C18(4. 6 mm × 250 mm,5 μm) column gradient eluted with a mobile phase of 0. 5% H3PO4(A)-acetonitrile(B),B changed from 10% to 20% in the first 10 min,in the next 20 min,when B changed from 20% to 30%... 更多还原
【关键词】 高效液相色谱法; 傅里叶变换红外光谱法; 野菊花; 蒙花苷;
【Key words】 HPLC; Fourier transform infrared spectroscopy; Flos Chrysanthemi Indici; buddleoside;
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107.3 HPLC同时测定小蓟中蒙花苷和绿原酸的含量
【作者】 侯坤; 许浚; 张铁军;


【Author】 HOU Kun1,XU Jun2,ZHANG Tie-jun2(1.Tianjin University of Traditional Chinese Medicine,Tianjin 300193,China;2.Tianjin Institute of Pharmaceutical Research,Tianjin 300193,China)

【机构】 天津中医药大学; 天津药物研究院;

【摘要】 目的:建立同时测定小蓟中绿原酸和蒙花苷含量的测定方法,并用此方法测定不同产地小蓟药材的含量。方法:HPLC法,采用Diamonsil C18(4.6 mm×200 mm,5μm)为色谱柱;以甲醇为流动相A,以水(含1%冰乙酸)为流动相B,梯度洗脱;流速1.0 mL·min-1;柱温35℃;进样量20μL;检测波长为327 nm。结果:蒙花苷、绿原酸的浓度与峰面积成良好的线性关系,蒙花苷、绿原酸线性范围分别为0.018~0.18 g·L-1(r=1)和0.005~0.05 g·L-1(r=0.9996);加样回收率分别为99.6%和99.3%,RSD分别为0.5%和1.1%。结论:该法简便,快捷,结果准确、重复性好,可用于小蓟药材中蒙花苷和绿原酸的质量控制。 更多还原


【Abstract】 Objective:To develop a HPLC method for the determination of chlorogenic acid and acaciin from common cephalanoplos herb.Method:Samples were analyzed by Diamonsil C18(4.6 mm×200 mm,5 μm) with methanol-water(1% glacial acetic acid) as mobile phase in gradient elution,327 nm as detected wavelength,1.0 mL.min-1 as flow-rate,35 ℃ as temperature of column,20 μL as injected volume.Result:The linear range of chlorogenic acid and acaciin was 0.005-0.05 g·L-1(r=0.999 6) and 0.018-0.18 g·L-1(r=1),and the a... 更多还原
【关键词】 小蓟; 蒙花苷; 绿原酸; 高效液相色谱
【Key words】 Cirsium setosum(willd.) MB; acaciin; chlorogenic acid; HPLC;
【基金】 “十一五”国家科技支撑计划项目(2006BAI06A01-02)
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107.4 芭蕉根HPLC指纹图谱鉴别研究
【作者】 王祥培; 孙宜春; 靳凤云; 许士娜; 吴红梅; 黄婕;

【Author】 WANG Xiang-pei,SUN Yi-chun,JIN Feng-yun,XU Shi-na,WU Hong-mei,HUANG Jie(Guiyang College of Traditional Chinese Medicine,Guiyang 550002,China)

【机构】 贵阳中医学院;

【摘要】 目的:建立芭蕉根的HPLC指纹图谱鉴别方法。方法:采用RP-HPLC-DAD法,以Diamonsil-C18(4.6 mm×250mm,5μm)色谱柱,流动相乙腈-0.05%磷酸水,采用梯度洗脱,流速1.0 mL.min-1,310 nm波长下测定芭蕉根、香蕉根及美人蕉根的指纹图谱,并作相似度比较分析。结果:建立了芭蕉根药材HPLC-UV指纹图谱,20个共有峰被标定,并对芭蕉根、香蕉根及美人蕉根药材的HPLC指纹图谱进行相似度比较,结果差异明显。结论:HPLC指纹图谱具有重复性好,特征性强,方法简便等特点,可用于芭蕉根药材的鉴别。 更多还原

【Abstract】 Objective: To establish a HPLC fingerprint for the identification of Musa basjoo.Method: The analysis was carried out on a Diamonsil C18(4.6 mm × 250 mm,5 μm)with a mobile phase consisting of acetonitrile0.05% phosphoric acid,gradient eluent,the flow rate of 1.0 mL.min-1.The wave length was 310 nm,data were analyzed by fingerprint similarity evalution software to compare the similarity of samples.Result: The mutual mode to HPLC-UV fingerprints was estabilished,and the 20 mutual peaks were indica... 更多还原
【关键词】 芭蕉根; 鉴别; HPLC指纹图谱;
【Key words】 Musa basjoo; identification; HPLC fingerprint;
【基金】 国家自然科学基金项目(30860387);贵州省科学技术基金(J20072138)
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107.5 天南星中草酸钙针晶的含量测定
【作者】 汪晓莉; 唐力英; 王祝举; 龚千锋;


【机构】 中国中医科学院中药研究所; 江西中医学院中药系;

【摘要】 目的:建立天南星中的草酸钙针晶的含量测定方法。方法:采用HPLC法,Diamonsil C18柱(4.6 mm×250 mm,5μm)色谱柱;流动相0.5%KH2PO4-H3PO4水溶液(pH 2.3),流速0.7 L.min-1;检测波长210 nm;柱温28℃。结果:草酸在0.06~1.20μg线性关系良好(r=0.999 9)。平均回收率为100.89%(n=5),RSD为1.07%。结论:本法快速、灵敏、准确、可靠、重复性好,可用于天南星草酸钙针晶定量研究。 更多还原

【关键词】 天南星; HPLC; 草酸钙针晶;
【基金】 国家自然科学基金项目(30772788);中国中医科学院基本科研业务费自主选题项目ZZ20090210
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107.6 RP-HPLC测定苗药黑白保肝清颗粒中槲皮素的含量
【作者】 杨立昌; 乙引; 林俊清; 张习敏;


【Author】 YANG Li-chang,YI Yin,LIN Jun-qing,ZHANG Xi-min(School of Life Sciences,Guizhou Normal University,Guiyang 550001,China)

【机构】 贵州师范大学生命科学学院;

【摘要】 目的:建立苗药黑白保肝清颗粒中槲皮素总量的测定方法。方法:采用RP-HPLC法,Diamonsil(TM)钻石C18柱(4.6 mm×250 mm,5μm),以甲醇-0.2%磷酸(56∶44)为流动相,流速1.0 mL.min-1,柱温35℃,检测波长370 nm。结果:在0.020 6~0.133μg进样量范围内,槲皮素含量与峰面积呈很好的线性关系(r=0.997),平均回收率为98.2%,RSD为1.70%。5批样品中槲皮素总量均值为1.44 mg.g-1。结论:该方法简便,准确,重复性好,可用于苗药黑白保肝清颗粒中槲皮素总含量测定。 更多还原


【Abstract】 Objective:To establish a method to determine quercetin in Heibai Baoganqing Granules of Mao ethnomedicine by HPLC.Method:HPLC was used.The column was Diamonsil(TM) C18(4.6 mm × 250 mm,5 μm).The mobile phase consisted of methanol-0.2% phosphoric acid(56∶ 44),with the flow rate of 1.0 mL.min-1and the wavelength was at 370 nm.Result:Quercetin was linear in the range of 0.020 6 ~ 0.133 μg.The average recovery was 98.2%.The average content of quercetin in five samples was 1.44 mg.g-1.Conclusion:This ... 更多还原
【关键词】 黑白保肝清颗粒; 槲皮素; 含量测定; 高效液相色谱

【Key words】 Heibai Baoganqing Granules; quercetin; content determination; RP-HPLC;
【基金】 贵州省中药现代化科技产业研究开发专项(黔科合社字[2009]5043号);贵州省科技创新人才团队建设项目(黔科合人才团队[2009]4007号)

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107.7 HPLC-ELSD测定甘遂及其制剂控涎丸中大戟二烯醇的含量
【作者】 修彦凤; 施贝; 朱程;

【Author】 XIU Yan-feng1,2,SHI Bei1,ZHU Cheng1(1.College of Traditional Chinese Materia Medica,Shanghai University of Traditional Chinese Medicine,Shanghai 201203,China;2.Key Laboratory of Processing Traditional Chinese Material Media Nanjing University of Traditional Chinese Medicine,Nanjing 210029,China)

【机构】 上海中医药大学中药学院; 南京中医药大学江苏省中药炮制重点实验室;

【摘要】 目的:建立甘遂及其制剂控涎丸中大戟二烯醇的含量测定方法。方法:色谱柱为Dikma Diamonsil C18柱(4.6 mm×250 mm,5μm),流动相甲醇-水(99∶1),流速1.0 mL.min-1,检测器蒸发光散射检测器,柱温35℃。结果:大戟二烯醇在进样量为1.04~20.80μg(r=0.999 6),进样量的常用对数值与峰面积的常用对数值呈良好的线性关系,平均回收率97.53%,RSD 2.56%,另外对10批甘遂饮片和5批控涎丸进行了测定。结论:所建立的方法简单、准确、重复性好,可用于测定甘遂及其制剂控涎丸中大戟二烯醇的含量。 更多还原

【Abstract】 Objective:To establish a HPLC method for the content determination of euphol in slices of E.kansui and its preparation Kongxian Pills.Method:HPLC-ELSD was carried out on a Dikma Diamonsil C18 column(4.6 mm × 250 mm,5 μm)with methanol-water(99∶ 1) as the mobile phase,the flow rate was 1.0 mL.min-1,and the detector was evaporative light-scattering detector(ELSD).The column temperature was set at 35 ℃.Result:The calibration curve was linear in the range of 1.04-20.80 μg(r = 0.999 6),the average rec... 更多还原
【关键词】 高效液相色谱-蒸发光散射; 大戟二烯醇; 甘遂饮片; 控涎丸; 含量测定;
【Key words】 HPLC-ELSD; euphol; slices of Euphorbia kansui; Kongxian Pills; content determination;
【基金】 上海市教委重点学科资助(J50302);江苏省中药炮制重点实验室开放课题资助(ZYPZ003)
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107.8 HPLC测定乙肝解毒口服液中柯里拉京和没食子酸的含量
【作者】 窦志华; 施忠; 吴陈军;

【Author】 DOU Zhi-hua1 ,SHI Zhong1,WU Chen-jun2 (1. Nantong Third Affiliated Hospital,Nantong University,Jiangsu Province Nantong 226006,China; 2. Nantong Institute for Drug Control,Jiangsu Province Nantong 226006,China)

【机构】 南通大学附属南通第三医院; 南通药品检验所;

【摘要】 目的:建立乙肝解毒口服液中柯里拉京和没食子酸含量测定方法。方法:采用高效液相色谱法,Diamonsil C18(4.6mm×150mm,5μm)色谱柱,乙腈-0.1%磷酸(1288)为流动相,流速1.0mL·min-1,柱温30℃,检测波长274nm。结果:柯里拉京线性范围0.274~1.918μg(r=0.9999),平均回收率96.55%(n=6);没食子酸线性范围0.196~1.372μg(r=0.9999),平均回收率97.91%(n=6)。结论:该法快速、简便、准确、专属性强,可用于乙肝解毒口服液中柯里拉京和没食子酸的含量测定。 更多还原

【Abstract】 Objective:To establish a method for the determination of corilagin and gallic acid in Yiganjiedu oral liquid. Method:A HPLC method was developed. A Diamonsil C18 column (4. 6 mm × 150 mm,5μm) was used,with the mobile phase of acetonitrile-0. 1% phosphonic acid (12∶ 88),and flow rate of 1. 0 mL·min -1. The column temperature was at 30℃ and the detection wavelength was at 274 nm. Result:The linear range of corilagin was 0. 274-1. 918 μg(r = 0. 999 9),the mean recovery was 96. 55% (n = 6); that of ... 更多还原
【关键词】 乙肝解毒口服液; 柯里拉京; 没食子酸; 含量测定; 高效液相色谱法;
【Key words】 Yiganjiedu oral liquid; corilagin; gallic acid; content determination; HPLC;
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107.9 大孔树脂处理对芫花药材HPLC指纹图谱的影响
【作者】 李娆娆; 王彩芳; 黄兰岚; 钟利群; 原思通;

【Author】 LI Rao-rao~ 1 , WANG Cai-fang~ 1,2 , HUANG Lan-lan~ 1,3 , ZHONG Li-qun~4, YUAN Si-tong~1(1. Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China;2. College of Pharmacy, Zhengzhou University, Zhengzhou 450052, China; 3. Jiangxi College of Traditional Chinese Medicine, Nanchang 330006, China; 4. Dongzhimen Hosptal, Beijing University of Traditional Chinese Medicine, Beijing 100700, China)

【机构】 中国中医科学院中药研究所; 郑州大学药学院; 江西中医学院; 北京中医药大学东直门医院;

【摘要】 目的:考察以大孔树脂法制备供试品溶液,对芫花药材高效液相指纹图谱的影响。方法:对17批药材进行HPLC指纹图谱分析。供试品溶液制备方法为甲醇提取,提取液回收试剂至干,残渣水溶解后经大孔树脂柱层析,收集20%、50%和95%乙醇洗脱物。以高效液相色谱法对各批药材的甲醇提取液及各洗脱物进行指纹图谱分析。色谱条件:Diamonsil C18色谱柱(4.6mm×250mm,5μm),流动相为甲醇、水两相梯度洗脱,流速1mL·min-1,柱温35℃,检测波长332nm,记录时间40min。结果甲醇直接提取所得到的共有峰为7个,而经大孔树脂柱层析后50%乙醇洗脱物得到共有峰11个。结论大孔树脂能够富集成分,在指纹图谱中显示更多的色谱峰,使对照图谱的指纹性增加,采用该方法来制备供试品溶液有较为广阔的应用前景。 更多还原

【Abstract】 Objective:To analyze the effect on HPLC fingerprint of Flos Genkwa which samples prepared by macroporous resin. Method: The fingerprints of 17 batches of Flos Genkwa were determined. The samples were extracted with methanol, then solvent were distilled off underreduced pressure. The residue were solved by water. Macroporous resin column chromatography was used for separating the water solution. Three parts of eluates, 20%, 50% and 95% ethanol eluate were obtained, separately. Then they were anal... 更多还原
【关键词】 芫花药材; 大孔树脂法; 高校液相; 指纹图谱;
【Key words】 Flos Genkwa; macroporous resin preparation method; HPLC; fingerprint;
【基金】 国家科技基础条件平台工作(2003DIATJ031)
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107.10 毛细管气相色谱法测定复方平安油中薄荷脑的含量
【作 者】邢占磊;潘红;吴丹;孙毅坤
【日 期】2010
【会议名称】中华中医药学会中药分析分会第四届学术交流会
【会议录名称】中华中医药学会中药分析分会第四届学术交流会论文集
【会议地点】成都
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