The current invention relates to compounds of the formula: (Ia) and the pharmaceutically acceptable salts thereof and their use as TGF-beta signal transduction inhibitors for treating cancer and other diseases in a patient in need thereof by administration of said compounds.
本发明涉及以下化合物的公式:(Ia),以及其药学上可接受的盐,并通过给予该化合物的途径将其用作TGF-beta
信号转导抑制剂,以治疗患有癌症和其他疾病的患者。