CONJUGUÉ POLYÉTHYLÈNE GLYCOL-G-CSF

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专利权人:

DONG-A SOCIO HOLDINGS CO.; LTD.

发明人:

申请号：

EP06812660.6

公开号：

EP2081580B1

申请日:

2006.11.22

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

The present invention relates to three-branched PEG-G-CSF conjugate of general formula (1) in which the bonding ratio of three-branched polyethylene glycol (PEG) and G-CSF is 1:1 (mol/mol), wherein PEG has an average molecular weight of from 200 to 45,000 daltons； a pharmaceutical composition comprising the same, and a preparing method thereof.

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