申请人:Lee Wen-Cherng
公开号:US20060106033A1
公开(公告)日:2006-05-18
Compounds of formula I possess unexpectedly high affinity for Alk 5 and/or Alk 4, and can be useful as antagonists thereof for preventing and/or treating numerous diseases, including fibrotic disorders. In one embodiment, the invention features a compound of formula I: