Dioxobutanoic acids substituted with piperidine or similar N-substituted saturated cycloalkyls are found to inhibit the cap-dependent endonuclease of influenza virus. These compounds are useful in the prevention or treatment of infection by influenza virus and the treatment of influenza, either as compound, pharmaceutically acceptable salts,. pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating influenza and methods of preventing or treating infection by influenza virus are also described.
用
哌啶或类似N-取代饱和环烷基取代的二酮
丁酸被发现能抑制流感病毒的依赖帽端
核酸酶。这些化合物在预防或治疗流感病毒感染以及治疗流感方面是有用的,无论是作为化合物、药学上可接受的盐、药用组合成分,无论是否与其他抗病毒药物、免疫调节剂、抗生素或疫苗结合在一起。还描述了治疗流感的方法以及预防或治疗流感病毒感染的方法。