发明授权
US5098692A Calcium chelate and gadolinium pharmaceutical composition and methods of
X-ray and NMR imaging
失效
钙螯合物和钆药物组合物及X射线和NMR成像方法
- 专利标题: Calcium chelate and gadolinium pharmaceutical composition and methods of X-ray and NMR imaging
- 专利标题(中): 钙螯合物和钆药物组合物及X射线和NMR成像方法
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申请号: US601594申请日: 1990-10-22
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公开(公告)号: US5098692A公开(公告)日: 1992-03-24
- 发明人: Heinz Gries , Ulrich Speck , Hanns-Joachim Weinmann , Hans P. Niendorf , Wolfgang Seifert
- 申请人: Heinz Gries , Ulrich Speck , Hanns-Joachim Weinmann , Hans P. Niendorf , Wolfgang Seifert
- 申请人地址: DEX Berlin and Bergkamen
- 专利权人: Schering Aktiengellschaft
- 当前专利权人: Schering Aktiengellschaft
- 当前专利权人地址: DEX Berlin and Bergkamen
- 优先权: DEX3640708 19861128
- 主分类号: A61K31/28
- IPC分类号: A61K31/28 ; A61K47/48 ; A61K49/00 ; A61K49/04 ; A61K51/00 ; A61P43/00
摘要:
Improved metal complex-containing pharmaceutical agents are described which, as an additive, contain one or more complexing agents and/or one or more weak metal complex(es) or mixtures thereof.
公开/授权文献
- US4547440A Electrochemical cell 公开/授权日:1985-10-15
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