申请人:The United States of America as represented by the Secretary of the Army
公开号:US07101902B2
公开(公告)日:2006-09-05
Disclosed herein are 2-guanidinylimidazolidinedione compounds having the structural formula A or B
wherein R1 and R2 are each independently a hydrogen, halogen, alkyl, alkoxyl, amino, alkylamino or aralkyl, and wherein R3 is an alkyl, cycloalkyl, heterocycloalkyl, acyl, aryl, heteroaryl, alkylaryl, sulfonyl, alkylsulfonyl, and pharmaceutically acceptable salts thereof, and methods of making thereof. Also disclosed are methods of treating, preventing, or inhibiting malaria with the 2-guanidinylimidazolidinedione compounds, and pharmaceutical compositions comprising the 2-guanidinylimidazolidinedione compounds, and kits.
本文披露了具有结构式A或B的2-胍基咪唑啉二酮化合物,其中R1和R2分别独立地为氢、卤素、烷基、烷氧基、氨基、烷基氨基或芳基烷基,R3为烷基、环烷基、杂环烷基、酰基、芳基、杂环芳基、烷基芳基、磺酰基、烷基磺酰基及其药学上可接受的盐,并公开了制备方法。还公开了使用2-胍基咪唑啉二酮化合物治疗、预防或抑制疟疾的方法,以及包含2-胍基咪唑啉二酮化合物的制药组合物和工具包。