ポリエチレングリコールまたはその誘導体でＰＥＧ化されたエキセンジン−４類似体、その調製法、および活性成分としてこれを含有する、糖尿病を予防または処置するための薬学的組成物

摘要

The present disclosure relates to an exendin-4 analogue PEGylated with polyethylene glycol or a derivative thereof, a preparation method, and a pharmaceutical composition for prevention or treatment of diabetes containing the same as an active ingredient. According to the present invention, the yield of an exendin-4 analogue can be increased via the selective PEGylation by using exendin-4 in which a cysteine is introduced into #40 site of the C-terminal, and treatment effect of medications can be increased, so that the exendin-4 analogue can be usefully applied as a composition for prevention or treatment of diseases caused by insulin hypersecretion.