发明授权
- 专利标题: Cascade polymer bound complexing compounds for MRI
- 专利标题(中): 级联聚合物结合复合化合物用于MRI
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申请号: US743535申请日: 1996-11-04
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公开(公告)号: US5911971A公开(公告)日: 1999-06-15
- 发明人: Johannes Platzek , Heribert Schmitt-Willich , Heinz Gries , Gabriele Schuhmann-Giampieri , Hubert Vogler , Hanns-Joachim Weinmann , Hans Bauer
- 申请人: Johannes Platzek , Heribert Schmitt-Willich , Heinz Gries , Gabriele Schuhmann-Giampieri , Hubert Vogler , Hanns-Joachim Weinmann , Hans Bauer
- 申请人地址: DEX
- 专利权人: Schering Aktiengesellschaft
- 当前专利权人: Schering Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX3938992 19891121
- 主分类号: A61B5/055
- IPC分类号: A61B5/055 ; A61K49/00 ; A61K49/06 ; A61K49/08 ; A61K49/12 ; A61K51/00 ; A61K51/06 ; C07F5/00 ; C07G99/00 ; C08G69/48 ; C08G73/00 ; C08G73/02 ; C08G83/00 ; C08G85/00 ; C09K3/00
摘要:
Cascade polymers, containing complex-forming ligands, optionally at least five ions of an element of atomic numbers 21-29, 39, 42, 44 or 57-83, as well as, if desired, cations of inorganic and/or organic bases, amino acids or amino acid amides, are valuable complexing compounds and complexes for diagnostics and therapy.