Table 4. Structure–Activity Relationships of Compounds 14a–j.
compound | R1 | DCAF1 KD (nM)a |
---|---|---|
14a | H | NB |
3b | (S) Ph | 16,400; 16,900 |
14b | (S) 2-Cl Ph | 22,960; 21,940 |
14c | (S) 3-Cl Ph | 4220; 4000 |
14d | (S) 4-Cl Ph | 6900; 6800 |
14e | (S) 2-F Ph | 15,500; 15,800 |
14f | (S) 3-F Ph | NB |
14g | (S) 4-F Ph | 9600; 9800 |
14h | (S) 2-OMe Ph | NB |
14i | (S) 3-OMe Ph | NB |
14j | (S) 4-OMe Ph | NB |
Experiments were performed in duplicate.