PROTEOLYSIS-TARGETING CHIMERIC MOLECULES (PROTACS) THAT INDUCE DEGRADATION OF INDOLEAMINE 2,3-DIOXYGENASE (IDO) PROTEIN
申请人:Northwestern University
公开号:US20220023431A1
公开(公告)日:2022-01-27
Disclosed are proteolysis-targeting chimeric molecules (PROTACs) that induce degradation of IDO protein. The disclosed PROTACs typically include a first targeting moiety that binds to IDO (M
IDO
). The first targeting moiety typically is linked via a bond or a linker (L) to a second targeting moiety that binds to an E3 ubiquitin ligase (M
E3
). As such, the disclosed PROTACS may be described as having a formula M
IDO
-L-M
E3
or M
E3
-L-M
IDO
.
本发明涉及一种蛋白酶解靶向嵌合分子(PROTACs),其可诱导IDO蛋白的降解。所述的PROTACs通常包括第一靶向基团,该基团与IDO(MIDO)结合。第一靶向基团通常通过键或连接物(L)与第二靶向基团相连,该第二靶向基团与E3泛素连接酶(ME3)结合。因此,所述的PROTACs可以描述为具有公式MIDO-L-ME3或ME3-L-MIDO的化合物。