Substituted isoselenazolone anti-infective, anti-inflammatory, anti-cancer, cytoprotective, neuroprotective, and anti-oxidant agents
申请人:The University of Toledo
公开号:US11053236B2
公开(公告)日:2021-07-06
Compounds, compositions, and methods for the treatment of infections, inflammation, cancers, tinnitus, Meniere's disease, hearing loss, or bipolar disorder, or for providing cytoprotection against Clostridium difficile toxins, are disclosed.
SUBSTITUTED ISOSELENAZOLONE ANTI-INFECTIVE, ANTI-INFLAMMATORY, ANTI-CANCER, CYTOPROTECTIVE, NEUROPROTECTIVE, AND ANTI-OXIDANT AGENTS
申请人:The University of Toledo
公开号:US20190161482A1
公开(公告)日:2019-05-30
Compounds, compositions, and methods for the treatment of infections, inflammation, cancers, tinnitus, Meniere's disease, hearing loss, or bipolar disorder, or for providing cytoprotection against
Clostridium difficile
toxins, are disclosed.
Development of ebsulfur analogues as potent antibacterials against methicillin-resistant Staphylococcus aureus
作者:Huy X. Ngo、Sanjib K. Shrestha、Keith D. Green、Sylvie Garneau-Tsodikova
DOI:10.1016/j.bmc.2016.03.060
日期:2016.12
replaced by sulfur (ebsulfur derivatives) and evaluated them against a panel of drug-sensitive and drug-resistant S. aureus and non-S. aureus strains. Within our library, we identified three outstanding analogues with potent activity against all S. aureus strains tested (MIC values mostly 2mug/mL), and numerous additional ones with overall very good to good antibacterial activity (1-7.8mug/mL). We also characterized
active column. The absoluteconfigurations of the optically active seleninamides were determined by comparing their chiroptical properties with those of analogous sulfinamides, the stereochemistry of which was determined by transformation into chiral sulfoxides of known configurations. The optically active seleninamides were found to racemize in solution. Kinetic studies of the racemization and theoretical