The present invention concerns compounds of formula I or a pharmaceutically acceptable salt thereof which inhibit HIF prolyl hydroxylase, their use for enhancing endogenous production of erythropoietin, and for treating conditions associated with reduced endogenous production of erythropoietin such as anemia and like conditions, as well as pharmaceutical compositions comprising such a compound and a pharmaceutical carrier.
本发明涉及化合物 I 的公式或其药学上可接受的盐,其抑制 HIF 脯
氨酸羟化酶的作用,用于增强内源性促红细胞生成素的产生,并用于治疗与内源性促红细胞生成素减少有关的疾病,如贫血和类似疾病,以及包含这种化合物和药物载体的药物组合物。