EXENDIN-4 ANALOGUE PEGYLATED WITH POLYETHYLENE GLYCOL OR DERIVATIVE THEREOF, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSTION FOR PREVENTING OR TREATING DIABETES, CONTAINING SAME AS ACTIVE INGREDIENT
Sung Kwon Lee,Won Bae Kim,Seulki Lee,Tae Hyung Kim
申请号：
US13882361
公开号：
US20130217622A1
申请日:
2012.06.28
申请国别(地区):
US
年份:
2013
代理人:
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.
