申请人:Metabasis Therapeutics, Inc.
公开号:US05763596A1
公开(公告)日:1998-06-09
This invention relates to adenosine kinase inhibitors and to nucleoside analogs, C-4' modified pyrrolo\x9b2,3-d!pyrimidine and pyrazolo\x9b3,4-d!pyrimidine nucleoside analogs having activity as adenosine kinase inhibitors. The invention relates to nucleoside analogs of this kind, having zero substitutions or two substitutions at the C-4' position of the furanose (sugar) moiety. The invention also relates to the preparation and use of these adenosine kinase inhibitors in the treatment of cardiovascular, and cerebrovascular diseases, inflammation and other diseases which can be regulated by increasing the local concentration of adenosine.
这项发明涉及腺苷激酶抑制剂和核苷类似物,即C-4'修饰的吡咯[2,3-d]嘧啶和吡唑[3,4-d]嘧啶核苷类似物,具有作为腺苷激酶抑制剂的活性。该发明涉及这种类型的核苷类似物,在呋喃糖(糖)基团的C-4'位置具有零个或两个取代基。该发明还涉及这些腺苷激酶抑制剂的制备和用途,用于治疗心血管和脑血管疾病、炎症以及其他可以通过增加腺苷局部浓度来调节的疾病。