MG degrader 1 (Compd E14) is a PROTAC degrader of IKZF3, GSPT1, and GSPT2 with an EC50 value of 1.385 nM in MM.1S cells[1].
References:
[1]. Zefeng Wang, et al. Direct-to-biology, automated, nano-scale synthesis, and phenotypic screening-enabled E3 ligase modulator discovery. Nat Commun. 2023 Dec 19;14(1):8437.
















