高速逆流色谱法分离纯化黄顶菊及芒果花中活性成分及活性研究 

入侵植物可以产生有各种医药功能的代谢产物。我们实验室曾经研究建立了简单而成功的分析方法来鉴定有用的目标黄酮类成分,这是获得入侵植物的提取物中有效成分的重要一步。建立了制备分离十种总黄酮的方法。选择D4020树脂,因为它具有高吸附和解吸能力。根据以下优化的参数进行动态吸附/解吸过程:黄顶菊提取物浓度为2.72mg/mL,...
北京化工大学  博士论文  2017年 下载次数(132)| 被引次数()

Dimer-Based 3D-QSAR Studies of Novel Analogues of Neonicotinoids:the roles of molecular aggregation state of bioactive compounds with water 

Water molecules have been found can bridge the binding of compounds with targets through hydrogen bonding networks in many binding sites.In other word,these ...
2011年全国药物化学学术会议——药物的源头创新论文摘要…  2011-11-17 下载次数(3)| 被引次数(0)

Bioactive Norditerpenoids and Neolignans from the Roots of Salvia miltiorrhiza(丹参) 

Salvia miltiorrhiza Bge.(Danshen in Chinese),an important member of the Lamiaceae family,is a widely used herbal medicine in China,East Asia,Europe,and the USA....
中国化学会第十一届全国天然有机化学学术会议论文集(第…  2016-09-25 下载次数(17)| 被引次数()

Bioactive Diphenyl Ether Derivatives from a Marine-Derived Talaromyces sp.Fungus 

Marine-derived fungi have proven to be rich sources of structurally novel and biologically active secondary metabolites for drug discovery.There have been an in...
全国第九届海洋生物技术与创新药物学术会议论文摘要集  2014-08-06 下载次数(12)| 被引次数(0)

Cell Affinity Capture and HPLC-MS Analysis for Anticardiovascular Diseases Drug Screening from Danshen 

This manuscript develops a novel high-throughput analysis and screening method of cell affinity capture coupled with HPLC-mass spectrometry analysis(CAC-HPLC-MS...
第二十届全国色谱学术报告会及仪器展览会论文集(第三分…  2015-04-19 下载次数(7)| 被引次数(0)

Radiation Parameters of Some Potential Bioactive Compounds 

In this study,we aimed to determine the radiation parameters of some potential bioactive compounds.1-Aryl-3-dibenzylamino-propane-1-on hydrochloride type Mannic...
《光谱学与光谱分析》  2015年 第06期 下载次数(13)| 被引次数(0)

Tertiary Enamides Are Unique Building Blocks in the Synthesis of Natural and Unnatural Bioactive N-Heterocyclic Compounds 

Enamides are enamine variants that are stable and occur as natural products.Due to the electronic effect of an electron-withdrawing group on nitrogen,the del...
中国化学会第十届全国有机合成化学学术研讨会会议论文集  2012-08-01 下载次数(7)| 被引次数(0)

Structural Features and Biological Activities of Bioactive Compounds from Fortunella margarita(Lour.) Swingle:A Review 

Fortunella margarita(Lour.) Swingle, commonly known as kumquat, is the smallest citrus fruit. It thrives in southeastern China and is widely cultivated and cons...
《结构化学》  2017年 第12期 下载次数(39)| 被引次数(1)

超声波/微波复合萃取及酶法前处理对两种薰衣草中生物活性成分分离的研究 

首次借助超声波/微波辅助技术(US/MIC)从L.pubescens(Lp)和L.angustifolia(La)两种薰衣草中分离得到生物活性物质。进而将La精油(La.EO)与乳清分离蛋白结合制备生物纳米胶囊。研究中采用多种方法提取生物活性成分,包括超声波、微波辐射以及超声波-微波复合萃取技术。采用三种方法从Lp中提...
江南大学  博士论文  2017年 下载次数(172)| 被引次数()

Chemo-enzymatic Synthesis of Bioactive Compounds 

As the readily available synthetic intermediates,nitriles have been extensively used to prepare carboxylic acids and amide deri
中国化学会第二十五届学术年会论文摘要集(上册)  2006-07-01 下载次数(0)| 被引次数(0)

三液相浮选-制备型高效液相色谱分离甘草中四种生物活性成分 

本文建立三液相浮选-制备型高效液相色谱的方法分离纯化甘草中四种生物活性物质。在样品前处理部分,目标物采用三液相浮选的方法进行分离和富集,用10 ml乙酸乙酯作为上相,10 ml PEG1000的水溶液(w:w=1:1)作为中间相,调节溶液pH、盐浓度、氮气流速等参数,使甘草苷、芹糖甘草苷、甘草酸富集在PEG相中,乌拉尔...
中国化学会第30届学术年会摘要集-第二十三分会:复杂样…  2016-07-01 下载次数(59)| 被引次数(0)

Rapid screening and distribution of bioactive compounds in different parts of Berberis petiolaris using direct analysis in real time mass spectrometry 

Berberis petiolaris Wall,ex G.Don,an unexplored medicinal plant belonging to the family Berberidaceae,is a large deciduous shrub found in Western Himalaya betwe...
《Journal of Pharmaceutical Analysis》  2015年 第05期 下载次数(20)| 被引次数(1)

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