Synthesis, SAR, Crystal Structure, and Biological Evaluation of Benzoquinoliziniums as Activators of Wild-Type and Mutant Cystic Fibrosis Transmembrane Conductance Regulator Channels
fibrosis transmembrane conductance regulator (CFTR) is a cAMP-regulated epithelial chloride channel for which mutations cause cystic fibrosis. Here we have synthesized benzo[c]quinolizinium and benzo[f]indolo[2,3-a]quinoliziniumsalts (MPB) and performed a SAR to identify the structural basis for activation of the CFTR chloride channel. Synthesized compounds were evaluated on wild-type CFTR and on CFTR
Use of benzo[c]quinolizinium derivatives for the treatment of diseases that are linked to smooth muscle cell constriction
申请人:Becq Frederic
公开号:US20050176747A1
公开(公告)日:2005-08-11
The invention relates to the use of benzo[c]quinolizinium derivatives for treating diseases that are linked to smooth muscle cell constriction, such as hypertension and asthma.