[EN] THIOLATED PACLITAXELS FOR REACTION WITH GOLD NANOPARTICLES AS DRUG DELIVERY AGENTS<br/>[FR] PACLITAXELS THIOLÉS DESTINÉS À RÉAGIR AVEC DES NANOPARTICULES D'OR, SERVANT D'AGENTS DE DISTRIBUTION DE MÉDICAMENTS
申请人:VIRGINIA TECH INTELL PROP
公开号:WO2009062138A1
公开(公告)日:2009-05-14
Thioloated taxane derivatives are linked to colloidal metal particles such as gold nanoparticles for use as antitumor agents. The antitumor agents may be targeted to tumors.
1,3-Diphenylprop-2-En-1-One Derivative Compounds, Preparation Method Thereof and Uses of Same
申请人:Caumont-Bertrand Karine
公开号:US20080058412A1
公开(公告)日:2008-03-06
The invention relates to substituted 1,3-diphenylprop-2-en-1-one derivative compounds, pharmaceutical and/or cosmetic compositions containing same, and the applications thereof in therapeutics and cosmetics.
The invention also relates to a method for preparing said derivatives.
A compound of formula (I): ##STR1## wherein Ra represents linear or branched (C.sub.1 -C.sub.8)alkylene, Rb represents single bond, or linear or branched (C.sub.1 -C.sub.6)alkylene, Z represents thiocarbamate, or thioamide, each being optionally substituted, T represents optionally substituted morpholino, its isomers, and pharmaceutically-acceptable acid or base addition salts thereof, and medicinal products containing the same which are useful in the treatment of disease for which the use of anti-oxidation agent is required.
Dithiolan derivatives, their preparation and their therapeutic effect
申请人:Sankyo Company, Limited
公开号:US06013663A1
公开(公告)日:2000-01-11
A compound of formula (I): ##STR1## wherein one of m and n represents 0, and the other represents 0, 1 or 2; k represents 0 or 1 to 12; R.sup.1 is hydrogen, an aryl, a heterocyclic, an alkyl, a hydroxy or --OR.sup.7, wherein R.sup.7 is an alkyl, an alkenyl or an aralkyl; A is --CON(R.sup.2)SO.sub.2--, wherein R.sup.2 is hydrogen, an alkyl or an aralkyl; B is a single bond; and pharmaceutically acceptable salts thereof. The compounds have the ability to enhance the activity of glutathione reductase and can therefore be used for the treatment and prevention of a variety of diseases including cataracts.
作者:Shine K. Albert、Irla Sivakumar、Murali Golla、Hari Veera Prasad Thelu、Nithiyanandan Krishnan、Joseph Libin K. L.、Ashish、Reji Varghese
DOI:10.1021/jacs.7b09283
日期:2017.12.13
Design and synthesis of high aspect ratio 2D nanosheets with surface having ultradense array of information-rich molecule such as DNA is extremely challenging. Herein, we report a universal strategy based on amphiphilicity-driven self-assembly for the crafting of high aspect ratio, 2D sheets that are densely surface-decorated with DNA. Microscopy and X-ray analyses have shown that the sheets are crystalline
设计和合成表面具有超密集信息丰富分子(如 DNA)阵列的高纵横比 2D 纳米片极具挑战性。在此,我们报告了一种基于两亲性驱动的自组装的通用策略,用于制作高纵横比、表面有 DNA 密集装饰的 2D 片材。显微镜和 X 射线分析表明,这些薄片是结晶的。薄片最独特的特征是 DNA 导向的表面可寻址性,这可以通过序列特异性 DNA 杂交用金纳米粒子装饰薄片的任一面来证明。我们的结果表明,这种设计策略可以作为合成 DNA 装饰高纵横比片的通用方法,这可能会在材料科学、药物输送、