公开(公告)号：US20200347050A1

公开(公告)日：2020-11-05

申请号：US16845594

申请日：2020-04-10

Applicant: Eisai R&D Management Co., Ltd.

Inventor： Roch BOIVIN ,  Eric CARLSON ,  Atsushi ENDO ,  Hans HANSEN ,  Lynn D. HAWKINS ,  Sally ISHIZAKA ,  Matthew MACKEY ,  Sridhar NARAYAN ,  Takashi SATOH ,  Shawn SCHILLER

IPC: C07D471/04 ,  C07D487/04 ,  A61K31/519 ,  A61K31/55

Abstract: Embodiments of the disclosure relate to tetrahydropyrazolopyrimidine compounds that act as antagonists or inhibitors for Toll-like receptors 7 and/or 8, and their use in pharmaceutical compositions effective for treatment of systemic lupus erythematosus (SLE) and lupus nephritis.