BIFUNCTIONAL CHELATING AGENTS

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专利权人:

发明人:

申请号：

EP11744221.0

公开号：

EP2536691A1

申请日:

2011.02.18

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A bifunctional chelating agent of the formula (I): wherein the variables R1, R1&prime, Q1, Q2 and M are as defined in the description of the present application. Also described is a complex of the above chelating agent to an ion of a stable or radioactive metal a conjugate of the complex covalently attached to a biological carrier and a pharmaceutical composition containing the conjugate.

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