摘要:
Provided herein are compounds (e.g., compounds of Formulae (I), (II), (III) and (IV), compounds listed in Table 1) and pharmaceutically acceptable salts thereof, pharmaceutical compositions of either of the foregoing, and kits comprising the same. The compounds provided herein are activin receptor-like kinase (e.g., ALK-5) inhibitors and are useful for treating and/or preventing diseases (e.g., proliferative diseases, e.g., cancer) in a subject, for inhibiting tumor growth in a subject, and/or for inhibiting the activity of an activin receptor-like kinase (e.g., ALK-5) in vitro or in vivo.