H122 is a PROTAC degrader for TEAD that degrades TEAD1 with a DC 50 of 3 nM, and exhibits good affinity to TEAD2 , TEAD3 , and TEAD4 with K i of 2.0, 3.6 and 1.6 nM. H122 downregulates the expression of Myc. H122 inhibits the cell growth of MSTO-211H and NCI-H226 with IC 50 of 21.3 nM and 0.6 nM, and exhibits antitumor efficacy in mouse models. (Pink: ligand for target protein ; Black: linker ; Blue: ligand for E3 ligase Cereblon )