Compound 1 | Selective αvβ6 integrin RGD-mimetic inhibitor | 10.4 ± 0.09 | 6.0 | 9.94 ± 0.07 | 2.6 ± 0.5 | 9.5 | 9.13 ± 0.08 |
SC-68448 | Pan-αv integrin RGD-mimetic inhibitor | 8.56 ± 0.05 | 0.1 | 7.59 ± 0.10 | 6.6 ± 1.6 | 3.0 | 7.41 ± 0.18 |
SB-525334 | ALK5 inhibitor (TGFβRI inhibitor) | <5.3 | ND | ND | ND | ND | 7.28 ± 0.23 |