Table 2.
Compound | R | IC50 (μM) a | Compound | R | IC50 (μM) |
---|---|---|---|---|---|
3 | 17 ± 2 | 21k | 126 ± 10 | ||
21f | 49 ± 7 | 21l | 91 ± 10 | ||
21g | 45 ± 2 | 21m | 135 ± 22 | ||
21h | 49 ± 8 | 21o | 70 ± 9 | ||
21i | 34 ± 5 | 21p | ND b | ||
21j | 5.0 ± 0.7 | 21q | 44 ± 2 |
a Values for which standard deviations are given are the calculated mean values of at least two measurements. b Solubility issue.