Table 1.
Cpd | Structure | R | X | IC50 (µM) | pIC50 |
---|---|---|---|---|---|
1 | CN | - | 6.30 | 5.20 | |
2 | CH3 | - | 50.1 | 4.30 | |
3 | CH2OH | - | 11.2 | 4.95 | |
4a | CHO | - | 0.11 | 6.95 | |
5 | COOH | - | 0.63 | 6.20 | |
6a | CONH2 | - | 17.7 | 4.75 | |
7 | 3-NO2 | - | 2.23 | 5.65 | |
8 | 3-CF3 | - | 2.51 | 5.60 | |
9 | 3-Br, 4-F | - | 2.81 | 5.55 | |
10* | 3-Br | - | 2.81 | 5.55 | |
11 | 3-Cl | - | 3.54 | 5.45 | |
12 | 4-Br | - | 3.54 | 5.45 | |
13* | 4-Cl | - | 4.07 | 5.39 | |
14 | 4-CF3 | - | 7.07 | 5.15 | |
15 | 3-OH | - | 7.07 | 5.15 | |
16* | 4-F | - | 7.94 | 5.10 | |
17 | 2-OMe | - | 7.94 | 5.10 | |
18 | 3,4,5-OMe | - | 8.91 | 5.05 | |
19* | 3-OMe | - | 8.91 | 5.05 | |
20 | 4-OMe | - | 10.0 | 5.00 | |
21 | 4-Me | - | 11.2 | 4.95 | |
22 | 4-Ph | - | 15.8 | 4.80 | |
23 | 4-OH | - | 18.1 | 4.74 | |
24 | - | - | 0.04 | 7.39 | |
25* | O | - | 2.81 | 5.55 | |
26 | S | - | 3.54 | 5.45 | |
27 | - | - | 0.063 | 7.20 | |
28 | - | 1,3-Ph | 3.54 | 5.45 | |
29 | - | 1,4-Ph | 1.00 | 6.00 | |
30 | - | 5-F-1,3-Ph | 0.47 | 6.32 | |
31 | - | 2,5-tiophene | 0.40 | 6.39 | |
32* | - | 2,4-tiophene | 0.35 | 6.45 | |
33 | - | - | 0.038 | 7.42 | |
34 | - | - | 1.28 | 5.89 | |
35* | - | - | 0.10 | 6.98 |
Cpd=compound
Test set compounds
outliers.