公开(公告)号：US11312716B2

公开(公告)日：2022-04-26

申请号：US16749537

申请日：2020-01-22

Applicant: UCB Biopharma SRL

Inventor： Joel Mercier ,  Laurent Provins ,  Celine Vermeiren ,  Yogesh Anil Sabnis

IPC: C07D471/14 ,  A61K31/437 ,  A61K51/04 ,  C07B59/00

Abstract: The invention relates to 9H-pyrrolo-dipyridine derivatives of formula I, processes for preparing them, pharmaceutical compositions containing them and their use as radiopharmaceuticals in particular as imaging agents for the detection of Tau aggregates.

公开(公告)号：US20210047326A1

公开(公告)日：2021-02-18

申请号：US16749537

申请日：2020-01-22

Applicant: UCB Biopharma SRL

Inventor： Joel Mercier ,  Laurent Provins ,  Celine Vermeiren ,  Yogesh Anil Sabnis

IPC: C07D471/14 ,  A61K51/04 ,  C07B59/00

Abstract: The invention relates to 9H-pyrrolo-dipyridine derivatives of formula I, processes for preparing them, pharmaceutical compositions containing them and their use as radiopharmaceuticals in particular as imaging agents for the detection of Tau aggregates.