PEG oligomer-fentanyl conjugates

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专利权人:

发明人:

申请号：

EP13167519.1

公开号：

EP2628489A1

申请日:

2010.07.21

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

This invention provides conjugates wherein the opioid agonist fentanyl is covalently attached to poly(ethylene glycol) oligomers. A conjugate of the invention when administered by any of a number of administration routes, exhibits characteristics that are different from those of the opioid agonist not attached to the PEG oligomers.

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中国工程科技知识中心

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