申请人:Daiichi Sankyo Company, Limited
公开号:US10947289B2
公开(公告)日:2021-03-16
The present invention provides a modified atrial natriuretic peptide that exhibits prolonged duration in blood and maintains cGMP elevating activity. The present invention provides a modified peptide in which at least one sugar substance is linked directly through a glycosidic bond or via a linker structure to at least one hANP peptide, or a pharmaceutically acceptable salt thereof, a medicament comprising the modified peptide or the salt thereof as an active ingredient, etc.
本发明提供了一种经修饰的心房利钠肽,它在血液中的持续时间长,并保持 cGMP 升高活性。本发明提供了一种修饰肽,其中至少有一种糖类物质直接通过糖苷键或通过连接体结构与至少一种 hANP 肽连接,或其药学上可接受的盐;一种包含该修饰肽或其盐作为活性成分的药物等。