Invention Grant
- Patent Title: Bifunctional chelating agents
- Patent Title (中): 双功能螯合剂
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Application No.: US13030766Application Date: 2011-02-18
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Publication No.: US08772446B2Publication Date: 2014-07-08
- Inventor: Mike Adam , Eszter Boros , Cara L. Ferreira , Chris Orvig , Eric William Price
- Applicant: Mike Adam , Eszter Boros , Cara L. Ferreira , Chris Orvig , Eric William Price
- Applicant Address: CA Ottawa, Ontario
- Assignee: Nordion (Canada) Inc.
- Current Assignee: Nordion (Canada) Inc.
- Current Assignee Address: CA Ottawa, Ontario
- Agency: Arent Fox LLP
- Main IPC: A61K38/12
- IPC: A61K38/12 ; C07K5/00
Abstract:
A bifunctional chelating agent of the formula (I): wherein the variables R1, R1′, 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.
Public/Granted literature
- US20110313130A1 BIFUNCTIONAL CHELATING AGENTS Public/Granted day:2011-12-22
Information query
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