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    Investigation and Study of Quality of Commercial Drug of Zishiying in Shandong Province
    山东紫石英商品药材调查及质量研究
    Eight solanesyl derivatives including N solanesylamides(5a~5d) and N acyl N ′ solanesylpiperazines(6a~6d) were synthesized with solanesol as starting material and four commercial drugs as the sources of acyl groups. All the products were characterized by 1 H NMR, IR, MS and elemental analyses.
    以茄呢淳为原料,以4种药物为酰化基团,合成了N茄呢基酰胺(5a~5d)和N酰基N′茄呢基哌嗪(6a~6d)8种新的茄呢醇衍生物,其结构经元素分析、IR、1HNMR、MS测试技术确证。
    Linearity in 0.1-250 μg/mL could be constructed with the correlation coefficient of 0.997 6-0.999 4, and the limits of detection range were from 0.01 to 0.13 μg/mL at a signal-to-noise ratio of 3. The method was successfully used for simultaneous determination of the mixture of three commercial drug samples.
    线性范围0.1~250μg/mL,相关系数为0.9976~0.9994,检测限为0.01~0.13μg/mL.
    Drug Resources and Identification of Commercial Drugs on Radix Ophiopogonis
    麦冬类中药的药源调查和商品鉴定
    Microscopic identification of commercial drug of Fructus Terminaliae
    诃子类药材的数码显微鉴定
    Based on the herbal study and study of the origins of the snake drugs, a comprehensive studies were conducted in the following aspects: taxonomic identification of original animals,crude drugs description, microdermatoglyphic identification, commercial drugs identification, physico- chemical analysis and molecular genetic marker identification.
    我们在文献查考、药源调查的基础上,对蛇类药材原动物的分类学、生药性状、微皮纹鉴定、商品药材鉴定、理化分析及分子遗传标记鉴定等方面进行了研究。
    18 kinds of crude extractive fractions from pesticidal plants were prepared in using different kinds of extraction solvents and different kinds of extraction methods in the second part of study. Commercial drugs were used in acute toxicity tests to kill NLC under the same condition as control.
    在第2部分试验中,使用不同提取溶剂、不同提取方法取得的18种杀虫植物粗提物在同等的条件下进行草鱼锚头鳋无节幼体的急性毒性试验,以死亡率作为主要评价标准,进行杀虫植物种类的筛选。
    2.3 Biological Activity and Interaction with DNAAll the target compounds, together with the three commercial drugs (5- Fluorouracil,Biphenylacetic Acid, Naproxen), were tested in vitro for their inhibition on four kinds ofhuman cancer cells: KB, A-549, MDA and Bel-7402 by Drug Scanning Center in ChineseMedical Science Academy.
    4分别与 5-Fu、Bpa、Npa 偶联后,含 5-Fu 的茄呢基哌嗪烷基酰胺 8 的抑制活性多数有所提高,而含 Bpa 的酰胺 9、含 Npa 的酰胺 10 对所测细胞的抑制率普遍降低;
    Microdialydsis sampling combined with capillary electrophoresis was applied to study the pharmacokinetics of four commercial drugs.
    本文用毛细管电泳(CE)-微透析(MD)联用原位、在体、实时研究了市售的4种药物在家兔体内的药代动力学。
    and Dendrobium lohohense Tang et Wang, Keys for both plants and commercial drugs as well as some photograph of them have been provided to facilitate the identification.
    和罗河石斛Dendrobium lohohense Tang et Wang等产量较大,使用最广; 作了原植物检索表和药材检索表,对原植物产地和生境作了记载,提供药材鉴别和采集加工方法,并附药材照片。
    The Chinese drug Qiyeyizhihua (Rhizoma Paridis) was screened for its inhibition on reverse transcriptase activity. Examined samples were 8 species or varieties of Gen. Paris and 10 commercial drugs.
    本文研究了重楼属(Paris)8个种和变种以及10种市售商品药材对RNA癌瘤病毒逆转录酶的抑制作用。
    hurnosa and two wild species (C. yanhusuo) as well as 14samples of cultivated or commercial drugs.
    humosa Migo及2种野生延胡索C. yanhusuo块茎,5省市的11件栽培品,3件商品中叔胺型生物碱(±)-四氢巴马亭、(+)-紫堇碱和季铵型生物碱黄连碱、巴马亭、去氢紫堇碱的含量。
 

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