发明名称 |
Derivatiserede DTPA-komplekser, farmaceutiske midler indeholdende disse forbindelser, deres anvendelse som NMR- og røntgenkontrastmidler og fremgangsmåde til fremstilling af forbindelserne |
摘要 |
PCT No. PCT/EP94/00033 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Jan. 8, 1994 PCT Pub. No. WO94/17029 PCT Pub. Date Aug. 4, 1994The invention relates to complex compound as well as their salts consisting of at least one metal ion and one complexing agent of general formula I <IMAGE> (formula I) in which Z1, Z2 and s have different meanings, as well as their use for the production of agents for radiation therapy and for NMR diagnosis and diagnostic radiology, especially for contrasting the hepatobiliary system. Further, the invention relates to a process for the production of these compounds and agents. |
申请公布号 |
DK0680464(T3) |
申请公布日期 |
1997.10.20 |
申请号 |
DK19940904643T |
申请日期 |
1994.01.08 |
申请人 |
SCHERING AKTIENGESELLSCHAFT |
发明人 |
GRIES, HEINZ;PLATZEK, JOHANNES;NICKISCH, KLAUS;SCHMITT-WILLICH, HERIBERT;RADUECHEL, BERND;PETROV, ORLIN;MUEHLER, ANDREAS;FRENZEL, THOMAS;VOGLER, HUBERT;BAUER, HANS;HILSCHER, JEAN-CLAUDE |
分类号 |
A61K49/00;A61K49/04;A61K49/06;C07C229/16;C07C229/76;(IPC1-7):C07C229/16 |
主分类号 |
A61K49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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