[EN] Small Molecule Bicyclic and Tricyclic CFTR Correctors<br/>[FR] CORRECTEURS DE CFTR BICYCLIQUES ET TRICYCLIQUES À PETITES MOLÉCULES
                        
                            
                                申请人:DISCOVERYBIOMED INC
                            
                            
                                公开号:WO2014081821A2
                            
                            
                                公开(公告)日:2014-05-30
                            
                            Novel CFTR corrector compounds that are effective in rescuing halide efflux, delF508-CFTR protein processing, and apical functional chloride ion transport in a cell are provided. Also provided are methods for treating protein folding disorders (e.g., cystic fibrosis). The methods include administering a CFTR corrector compound or pharmaceutically acceptable salt or prodrug thereof. Methods of rescuing halide efflux in a cell, correcting a processing defect of a delF508-CFTR protein in a cell, and correcting functional delF508-CFTR chloride channels in a cell are also provided.