The present invention relates to 2-arylamino-4-(heterocyclic)aminopyrimidines inhibitors which are inhibitors and therefore inhibit Protein Kinase C-alpha (PKC-α). The PKC-α inhibitors of the present invention are important for improving myocardial intracellular calcium cycling, resulting in improved myocardial contraction and relaxation performance and thereby slowing the progression of heart failure. The present invention further relates to compositions comprising said 2-arylamino-4-(heterocyclic)amino-pyrimidines and to methods for controlling, abating, or otherwise slowing the progression of heart failure.
本发明涉及2-芳胺基-4-(杂环)
氨基嘧啶抑制剂,它们是
抑制剂,因此抑制蛋白激酶C-α (PKC-α)。本发明的PKC-α
抑制剂对于改善心肌细胞内
钙循环非常重要,从而改善心肌收缩和舒张性能,从而减缓心力衰竭的进展。本发明还涉及包含所述2-芳胺基-4-(杂环)
氨基嘧啶的组合物以及控制、缓解或以其他方式减缓心力衰竭进展的方法。