Design, synthesis and evaluation of novel 9-arylalkyl-10-methylacridinium derivatives as highly potent FtsZ-targeting antibacterial agents
作者:Di Song、Nan Zhang、Panpan Zhang、Na Zhang、Weijin Chen、Long Zhang、Ting Guo、Xiaotong Gu、Shutao Ma
DOI:10.1016/j.ejmech.2021.113480
日期:2021.10
incidence of antibiotic resistance, new antibacterial agents having novel mechanisms of action hence are in an urgent need to combat infectious diseases caused by multidrug-resistant (MDR) pathogens. Four novel series of substituted 9-arylalkyl-10-methylacridinium derivatives as FtsZinhibitors were designed, synthesized and evaluated for their antibacterialactivities against various Gram-positive and Gram-negative
Imaging beta-amyloid peptides and inhibition of beta-amyloid peptide aggregation
申请人:Yang Wanggui
公开号:US09156814B2
公开(公告)日:2015-10-13
The present invention relates to methods of detecting and monitoring aggregation of beta-amyloid peptides which are associated with neurodegenerative diseases as well as treating and/or preventing the neurodegenerative diseases by using carbazole-based fluorophores. In particular, the present invention provides methods for labeling and imaging the beta-amyloid (Aβ) peptides, oligomers, and fibrils in vitro and/or in vivo, as well as treating and/or preventing Alzheimer's disease by using the carbazole-based fluorophores of the present invention.