The present invention provides pyridin-oxadiazole/thiadiazole derivatives of Formula I wherein A is N or CR 4a; and (ii) or (iii) which restore or enhance the function of mutant and/or wild type CFTR to treat cystic fibrosis, primary ciliary dyskinesia, chronic bronchitis, chronic obstructive pulmonary disease, asthma, respiratory tract infections, lung carcinoma, xerostomia and keratoconjunctivitis sire, or constipation (IBS, IBD, opioid induced). Pharmaceutical compositions comprising such derivatives are also encompassed.
The present invention provides pyridin-oxadiazole/thiadiazole derivatives of Formula I wherein A is N or CR 4a; and (ii) or (iii) which restore or enhance the function of mutant and/or wild type CFTR to treat cystic fibrosis, primary ciliary dyskinesia, chronic bronchitis, chronic obstructive pulmonary disease, asthma, respiratory tract infections, lung carcinoma, xerostomia and keratoconjunctivitis sire, or constipation (IBS, IBD, opioid induced). Pharmaceutical compositions comprising such derivatives are also encompassed.
HETEROCYCLIC COMPOUNDS FOR THE TREATMENT OF CYSTIC FIBROSIS
申请人:Novartis AG
公开号:EP2755967A1
公开(公告)日:2014-07-23
US9034879B2
申请人:——
公开号:US9034879B2
公开(公告)日:2015-05-19
[EN] HETEROCYCLIC COMPOUNDS FOR THE TREATMENT OF CYSTIC FIBROSIS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES DESTINÉS AU TRAITEMENT DE LA MUCOSVISCIDOSE
申请人:NOVARTIS AG
公开号:WO2013038386A1
公开(公告)日:2013-03-21
The present invention provides pyridin-oxadiazole/thiadiazole derivatives of Formula I wherein A is N or CR 4a; and (ii) or (iii) which restore or enhance the function of mutant and/or wild type CFTR to treat cystic fibrosis, primary ciliary dyskinesia, chronic bronchitis, chronic obstructive pulmonary disease, asthma, respiratory tract infections, lung carcinoma, xerostomia and keratoconjunctivitis sire, or constipation (IBS, IBD, opioid induced). Pharmaceutical compositions comprising such derivatives are also encompassed.