发明公开
- 专利标题: MAKROCYCLISCHE METALLKOMPLEXE UND DEREN VERWENDUNG ZUR HERSTELLUNG VON KONJUGATEN MIT BIOMOLEKÜLEN
- 专利标题(英): Macrocyclic metal complexes and use thereof for production of conjugates with biomolecules
- 专利标题(中): 大环金属配合物和它们在偶联物与生物分子生产
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申请号: EP02754904.7申请日: 2002-07-18
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公开(公告)号: EP1409024A1公开(公告)日: 2004-04-21
- 发明人: PLATZEK, Johannes , SCHMITT-WILLICH, Heribert , MICHL, Günther , FRENZEL, Thomas , SÜLZLE, Detlev , BAUER, Hans , RADÜCHEL, Bernd , WEINMANN, Hanns-Joachim , SCHIRMER, Heiko
- 申请人: Schering AG
- 申请人地址: Müllerstrasse 178 13353 Berlin-Wedding DE
- 专利权人: Schering AG
- 当前专利权人: Schering AG
- 当前专利权人地址: Müllerstrasse 178 13353 Berlin-Wedding DE
- 代理机构: Teipel, Stephan, Dr.
- 优先权: DE10135356 20010720
- 国际公布: WO2003009874 20030206
- 主分类号: A61K47/48
- IPC分类号: A61K47/48 ; A61K49/00 ; C07D257/02 ; C07F5/00
摘要:
The invention relates to macrocyclic metal complexes and production and use thereof for production of conjugates with biomolecules. The conjugates are suitable as contrast agents in NMR and radio diagnostics and for radiotherapy. According to the invention, a high relaxivity and a fine-tuning of the relaxivity may be achieved by means of a special ligand formation with the macrocycles.
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