公开(公告)号：EP3730484A1

公开(公告)日：2020-10-28

申请号：EP18890728.1

申请日：2018-12-20

申请人： Hinova Pharmaceuticals Inc.

发明人： DU, Wu ,  AI, Chaowu ,  LI, Yu ,  WEN, Kun ,  LV, Haibin ,  REN, Wen ,  HE, Jinyun ,  QIN, Dekun ,  LI, Xinghai ,  CHEN, Yuanwei

IPC分类号： C07D271/08 ,  C07D413/12 ,  A61P27/12 ,  A61P25/00 ,  A61P37/02 ,  A61K31/4245 ,  A61P35/00

摘要： Provided is a compound represented by formula (I). Also provided are a pharmaceutical composition containing the compound of formula (I) and use of the compound in preparing indoleamine-2,3-dioxygenase (IDO) inhibitor drugs. The compound or the pharmaceutical composition thereof can be used for preparing drugs for preventing and/or treating diseases having pathological features of IDO-mediated tryptophan metabolic pathways.