This invention provides novel compounds, methods of using the compounds, and pharmaceutical formulations comprising the compounds.
这项发明提供了新颖的化合物,使用这些化合物的方法,以及包含这些化合物的药物配方。
A Strategy for the Synthesis of Well-Defined Iron Catalysts and Application to Regioselective Diene Hydrosilylation
作者:Jessica Y. Wu、Benjamin N. Stanzl、Tobias Ritter
DOI:10.1021/ja106853y
日期:2010.9.29
the development of a well-defined Fe catalyst and its application to the regio- and stereoselective 1,4-hydrosilylation of 1,3-dienes. To the best of our knowledge, this is the first example of accessing a characterized low-valent Fe catalyst by controlled reductiveelimination from a readily accessible Fe precatalyst.
我们报告了明确定义的 Fe 催化剂的开发及其在 1,3-二烯的区域选择性和立体选择性 1,4-氢化硅烷化中的应用。据我们所知,这是第一个通过从易于获得的 Fe 预催化剂中受控还原消除来获得表征低价 Fe 催化剂的例子。
作者:JuanJuan Li、Lihua Guo、Zhenzhen Tian、Meng Tian、Shumiao Zhang、Ke Xu、Yuchuan Qian、Zhe Liu
DOI:10.1039/c7dt03265j
日期:——
antiproliferative activity towards A549 and Hela cancer cells, except for Cp* complex 1A towards Hela cells. Cpxbiph complex 2B displayed the highest potency, about 19× and 6× times more active than the clinical used drug cisplatin toward A549 and Hela cells, respectively. These complexes undergo hydrolysis and the kinetics data were calculated. DNA binding has been studied by interaction with nucleobases 9-ethylguanine
Zwitterionic and cationic half-sandwich iridium(<scp>iii</scp>) ruthenium(<scp>ii</scp>) complexes bearing sulfonate groups: synthesis, characterization and their different biological activities
iridium(III) and ruthenium(II) complexes showed that the charge and the substitution pattern of the bidentate ligands, as well as the nature of the accompanying counteranion have a significant effect on their biological activities. In this contribution, a series of zwitterionic and cationic half-sandwich iridium(III) and ruthenium(II) complexes containing sulfonategroups have been prepared and characterized
Half-sandwich ruthenium(<scp>ii</scp>) complexes containing N^N-chelated imino-pyridyl ligands that are selectively toxic to cancer cells
作者:Meng Tian、Juanjuan Li、Shumiao Zhang、Lihua Guo、Xiangdong He、Deliang Kong、Hairong Zhang、Zhe Liu
DOI:10.1039/c7cc08270c
日期:——
Chemotherapy is limited by the poor selectivitytowardscancercells over normal cells. Herein, we designed half-sandwich ruthenium imino-pyridyl complexes [(η6-bz)Ru(N^N)Cl]PF6 to achieve selective cytotoxicity to cancercells. This kind of rutheniumcomplexes has unique characteristics and is worthy of further exploration in the design of new anticancer drugs.