Table 1.
SAR studies: effect of varying the heterocyclic side chain
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---|---|---|
Compound | Aryl-R | IC50a nM (±SD) |
2 | ![]() |
57 (±9) |
9 | ![]() |
54 (±38) |
10 | ![]() |
100 (±71) |
11 | ![]() |
210 (±26) |
12 | ![]() |
21 (±11) |
13 | ![]() |
10 (±7.1) |
14 | ![]() |
22 (±13) |
15 | ![]() |
15 (±7.2) |
16 | ![]() |
16 (±3.6) |
17 | ![]() |
11 (±6.2) |
18 | ![]() |
7.9 (±5.8) |
19 | ![]() |
770 (±100) |
aAAK1 IC50 values are means of two or more experiments, standard deviation is given in parentheses