Gold(I)-Catalyzed Synthesis of 1,5-Benzodiazepines Directly from o-Phenylenediamines and Alkynes
摘要:
A unique gold(I)-catalyzed highly atom-economic synthesis of 1,5-benzodiazepines directly from o-phenylenediamines and alkynes has been achieved for the first time.
Interaction of drug based binuclear mixed-ligand complexes with DNA
摘要:
Here in we tried to increase an antibacterial activity of ciprofloxacin drug due to formation of mixed-ligand complexes. Synthesized compounds were found to be more potent compare to drugs, ligands and metal salt against selective gram((+ve)) and gram(( ve)) organisms. Interaction of the complexes with nucleic acid (DNA) were investigated using spectroscopic technique, viscosity measurement and gel electrophoresis and it was found that the complexes bind to DNA via intercalative mode. (C) 2009 Elsevier Ltd. All rights reserved.
A unique gold(I)-catalyzed highly atom-economic synthesis of 1,5-benzodiazepines directly from o-phenylenediamines and alkynes has been achieved for the first time.
Interaction of drug based binuclear mixed-ligand complexes with DNA
作者:Mohan N. Patel、Mehulsinh R. Chhasatia、Deepen S. Gandhi
DOI:10.1016/j.bmc.2009.06.023
日期:2009.8
Here in we tried to increase an antibacterial activity of ciprofloxacin drug due to formation of mixed-ligand complexes. Synthesized compounds were found to be more potent compare to drugs, ligands and metal salt against selective gram((+ve)) and gram(( ve)) organisms. Interaction of the complexes with nucleic acid (DNA) were investigated using spectroscopic technique, viscosity measurement and gel electrophoresis and it was found that the complexes bind to DNA via intercalative mode. (C) 2009 Elsevier Ltd. All rights reserved.