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公开(公告)号:US20210147432A1
公开(公告)日:2021-05-20
申请号:US17103559
申请日:2020-11-24
发明人: Clive McCARTHY , Jonathan David HARGRAVE , Duncan Alexander HAY , Thomas Beauregard SCHOFIELD , Naomi WENT
IPC分类号: C07D487/04 , A61P11/12 , A61K9/00
摘要: Compounds of general formula (I) wherein R1, R2, R3, R4, R5 and X are as defined herein are inhibitors of the epithelial sodium channel (ENaC) and are useful for the treatment or prevention respiratory diseases and conditions, skin conditions and ocular conditions.