Table 1 Biochemical, biophysical, and cellular activity data of derivatives of 1
Compound Id | Chemical structure | I/Io | 19F-reporter (μM) | SPR (μM) | TR-FRET IL-1β (μM) | TR-FRET IL-1α (μM) | RGA HEK293 (μM) | IL-6 (μM) |
|---|---|---|---|---|---|---|---|---|
1 |
| 0.35 ± 0.06 (N = 2) | n. a. | n.d. | >200 | >200 | n.d. | n.d. |
(S)-1 |
| 0.15 ± 0.01 (N = 2) | n.a. | n.d. | >200 | >200 | n.d. | n.d. |
(S)-2 |
| <0.1 | <10 | 1.1 ± 0.1 (N = 3) | 4.0 ± 1.1 (N = 5) | >200 | 5.3 ± 0.3 (SEM, N = 8) | 7.9 ± 2.0 (SEM, N = 11) |
(R)-2 |
| 0.97 ± 0.06 (N = 2) | >1000 | > 500 | >200 | >200 | n.d. | >100 (N = 2) |
3 |
| 0.19 ± 0.03 (N = 2) | 151 ± 78 (N = 2) | 172 ± 2 (N = 2) | >400 | n.d. | n.d. | n.d. |
4 |
| 0.98 ± 0.06 (N = 2) | >1000 | n.d. | >500 | n.d. | n.d. | n.d. |
5 |
| 0.99 ± 0.06 (N = 2) | >1000 | n.d. | >530 | n.d. | n.d. | n.d. |
6 |
| 0.59 ± 0.03 (N = 2) | >1000 | n.d. | >500 | n.d. | n.d. | n.d. |
7 |
| 0.45 ± 0.05 (N = 2) | >1000 | n.d. | >500 | n.d. | n.d. | n.d. |
8 |
| 0.18 ± 0.004 (N = 2) | 312 ± 124 (N = 58) | 261 ± 89 (N = 3) | >200 | >200 | n.d. | n.d. |
9 |
| 0.3 (N = 1) | 172 ± 35 (N = 2) | n.d. | n.d. | n.d. | n.d. | n.d. |
10 |
| 0.1 (N = 1) | 75 ± 40 (N = 2) | 44 ± 17 (N = 5) | 178 ± 38 (N = 3) | >200 | n.d. | 117 (N = 1) |
11 |
| <0.1 (N = 1) | 63 ± 41 (N = 2) | 32 ± 5 (N = 5) | 126 ± 17 (N = 7) | >200 | n.d. | 112 ± 1 (N = 2) |
12 |
| <0.1 (N = 1) | 90 ± 41 (N = 2) | 138 ± 11 (N = 2) | >200 | >200 | n.d. | n.d. |
13 |
| 0.4 (N = 1) | n.d. | >1000 | n.d. | n.d. | n.d. | n.d. |
