Table 5. Structure–Activity Relationships of Compounds 15a–j.
compound | R2 | DCAF1 KD (nM)a |
---|---|---|
15a | Me | NB |
3b | Ph | 16,400; 16,900 |
15b | 2-Cl Ph | 4000; 4100 |
15c | 3-Cl Ph | 11,100; 11,200 |
15d | 4-Cl Ph | 2890; 2890 |
15e | 2-F Ph | 3400; 3420 |
15f | 3-F Ph | 15,700; 15,700 |
15g | 4-F Ph | 13,280; 12,960 |
15h | 4-OMe Ph | 35,100; 34,700 |
15i | 3-CN Ph | 24,900; 26,500 |
15j | 3-Cl, 4-F Ph | 15,900; 15,800 |
Experiments were performed in duplicate.