Provided herein are methods and corresponding compounds for treating fibrotic disease by administering to a subject a compound of Formula I or pharmaceutically acceptable salt thereof, which inhibits phosphorylation of Smad2/3, according to Phospho-Smad2/3 Inhibition Assay, and is inactive according to MAPK p38 Activation Assay; or a compound of Formula II or III. Also provided are methods and corresponding compounds for treating cancers, inflammatory diseases, rasopathies and autoimmune leukoproliferative disorders.
本文提供了一种通过给予受试者I式化合物或其药学上可接受的盐来治疗纤维化疾病的方法和相应的化合物,该化合物抑制Smad2/3的
磷酸化,根据Phospho-Smad2/3抑制测定,并根据
MAPK p38激活测定无活性;或者II式或III式化合物。同时,还提供了治疗癌症、炎症性疾病、
拉索病和自身免疫性白血病增生性疾病的方法和相应的化合物。