简介内容:NU223612 is a potent PROTAC (PROTACs) specifically targeting and degrading indoleamine 2,3-dioxygenase 1 (IDO1) (Indoleamine 2,3-Dioxygenase (IDO)) via CRBN-mediated proteasomal degradation, demonstrating a binding affinity (Kd) of 640 nM for IDO1 and 290 nM for CRBN. Importantly, NU223612 is capable of crossing the blood-brain barrier (BBB) [1].