The present invention pertains to the field of pharmaceutical chemicals, and relates to a substituted acethydrazide derivative, preparation method and use thereof; preferably, relates to a compound of Formula I or a pharmaceutically acceptable salt thereof. The compound of the present invention or a pharmaceutically acceptable salt thereof can effectively inhibit proline hydroxylase, stabilize HIF-α, particularly HIF-1α, and has potency in the manufacture of a medicament for treatment and/or prophylaxis and/or adjuvant therapy of anemia, acute ischemic reperfusion injury.
本发明涉及医药化工领域,涉及一种取代乙酰
肼衍
生物及其制备方法和用途;优选地,涉及一种式I化合物或其药学上可接受的盐。本发明的化合物或其药学上可接受的盐能有效抑制脯
氨酸羟化酶,稳定HIF-α,特别是HIF-1α,在制造治疗和/或预防和/或辅助治疗贫血、急性缺血再灌注损伤的药物方面具有有效性。