from primary human lung tissue. Zinc complexes 1b–h expressed comparable in vitro inhibition. On the contrary, ruthenium complex 2a and the ligand pyrithione a itself expressed poor inhibition in mentioned assays, indicating the importance of the selection of metal core and structure of metal complex for antiviral activity. Safe, effective, and preferably oral at-home therapeutics for COVID-19 are needed
Analogs of Aspergillic Acid. IV. Substituted 2-Bromopyridine-N-oxides and Their Conversion to Cyclic Thiohydroxamic Acids<sup>1</sup>
作者:Elliott Shaw、Jack Bernstein、Kathryn Losee、W. A. Lott
DOI:10.1021/ja01166a008
日期:1950.10
Exploring the Influence of the Protein Environment on Metal-Binding Pharmacophores
作者:David P. Martin、Patrick G. Blachly、J. Andrew McCammon、Seth M. Cohen
DOI:10.1021/jm500984b
日期:2014.8.28
stabilized by the formation of a hydrogen bond and favorable hydrophobic contacts. The affinity of MBPs is dependent on a large number of factors including donor atom identity, orientation, electrostatics, and van der Waals interactions. These results suggest that metal coordination by metalloenzyme inhibitors is a malleable interaction and that it is thus more appropriate to consider the metal-binding
An organoruthenium(II) complex with pyrithione (2-mercaptopyridine N-oxide) 1 a has previously been identified by our group as a compound with promising anticancer potential without cytotoxicity towards non-cancerous cells. To expand the rather limited research on compounds of this type, an array of novel chlorido and 1,3,5-triaza-7-phosphaadamantane (pta) organoruthenium(II) complexes with methyl-substituted