IC50 values of compounds 3e, 5a, 5b, 5d, erlotinib, and lapatinib against EGFR and HER2.
Compound | EGFR inhibition IC50 ± SEM (nM) | HER-2 inhibition IC50 ± SEM (nM) |
---|---|---|
3e | 79 ± 5 | 39 ± 2 |
5a | 71 ± 4 | 31 ± 2 |
5b | 85 ± 5 | 47 ± 3 |
5d | 93 ± 5 | 53 ± 3 |
Erlotinib | 80 ± 5 | — |
Lapatinib | — | 26 ± 1 |