Table 1.
In vitro activities of DSA1-DSA9 and imatinib against Abl, c-Src and Hck. All assays were performed in triplicate or quadruplicate.
![]() |
IC50 (nM) | |||
|---|---|---|---|---|
| R1 | R2 | Abl | c-Src | Hck |
|
![]() DSA1 |
10 ± 3 | 4.6 ± 1.5 | 10 ± 3 |
![]() DSA2 |
14 ± 3 | 4.6 ± 0.9 | 13 ± 3 | |
|
DSA3 |
2.9 ± 0.5 | <1 | 1.8 ± 0.3 | |
![]() DSA4 |
18 ± 3 | 6.4 ± 2.2 | 8.4 ± 1.6 | |
![]() DSA5 |
7.2 ± 1.3 | 3.4 + 1.0 | 6.5 ± 0.3 | |
![]() DSA6 |
7.6 ± 1.4 | 3.0 ± 0.6 | 5.9 ± 1.0 | |
|
| ||||
|
![]() DSA7 |
1.5 ± 0.1 | <1 | 2.2 ± 0.2 |
|
DSA8 |
2.7 ± 0.3 | 2.8 ± 0.2 | 6.6 ± 2.3 | |
![]() DSA9 |
7.7 ± 3.1 | 8.3 ± 2.1 | 10 ± 2 | |
|
imatinib |
11 ± 3 | >10000 | 5600 | |







