Nitroimidazoles are a well-known class of antibacterial and antiprotozoal drugs but in spite of the widespread clinical and veterinary use of these drugs, this family has been stigmatized in part due to associated genotoxicity problems. Here we report the synthesis, the anti-trypanosomal activity and a structure–activity relationship (SAR) study of a series of about fifty 1-aryl-4-nitro-1H-imidazoles
[EN] IMIDAZOLE-CONTAINING INHIBITORS OF ALK2 KINASE<br/>[FR] INHIBITEURS DE LA KINASE ALK2 CONTENANT DE L'IMIDAZOLE
申请人:BIOCRYST PHARM INC
公开号:WO2018232094A1
公开(公告)日:2018-12-20
Disclosed are compounds of formula (I), (II), (III), and (IV), and pharmaceutically acceptable salts thereof. The compounds are inhibitors of ALK2 kinase. Also provided are pharmaceutical compositions comprising a compound of formula (I), (II), (III), or (IV), or pharmaceutically acceptable salt thereof, and methods involving use of the compounds or pharmaceutically acceptable salts thereof and compositions in the treatment and prevention of various diseases and conditions, such as fibrodysplasia ossificans progressiva.