Table 1.
Activity of KEAP1 PROTACs against the KEAP1-Kelch domain.
| Cmpd | Linker | X | IC50 (SD) μMa |
|---|---|---|---|
| 2 | – | – | 0.077 (0.003) |
| 3 | ![]() |
NH | 0.150 (<0.001) |
| 4 | ![]() |
NH | 0.267 (0.012) |
| 5 | ![]() |
O | 0.223 (0.006) |
| 6 | ![]() |
O | 0.147 (0.006) |
| 7 | ![]() |
O | 0.143 (0.012) |
| 8 | ![]() |
O | 0.066 (0.006) |
| 9 | ![]() |
O | 0.086 (0.002) |
| 10 | ![]() |
O | 0.127 (0.006) |
| 11 | NH | 0.120 (<0.001) | |
| 12 | O | 0.563 (0.029) | |
| 13 | O | 0.059 (0.001) |
IC50 (SD) values represent 3 independent experiments against recombinant KEAP1-Kelch domain in a HTRF biochemical assay.








