PROTAC BRAF-V600E degrader-1 (compound 23) is a potent PROTAC BRAF-V600E degrader whlie no degradation activity against BRAF-WT. PROTAC BRAF-V600E degrader-1 exhibits Kd values of 2.4 nM and 2 nM for BRAF and BRAF-V600E, respectively. PROTAC BRAF-V600E degrader-1 degrades BRAF-V600E via the ubiquitin-proteasome system (UPS) and inhibits the growth of melanoma cells[1]. (In the molecular structure, target protein ligand: BI-882370 (HY-107779), red part; E3 ubiquitin enzyme ligand: Pomalidomide (HY-10984), blue part; PROTAC linker: G007-LK (HY-12438), black part.