| 发明名称 |
Polyazamakrocykliske forbindelser for kompleksering av metaljoner |
| 摘要 |
A nuclear magnetic resonance contrast composition which comprises a tetraazamacrocyclic compound - paramagnetic lanthanide complex having the formula: <CHEM> where x is 2, 3 or a combination of p 2(s) and q 3(s) where p + q = 4; R is (CH2)zP(=O)OR<1>OR<2>; R<1> is H or CH3; R<2> is CnH1+2n; z is 1 to 3; r is 2 or 3; M is a paramagnetic lanthanide; and n is 4 to 6. The nuclear magnetic resonance contrast compositions are particularly suitable for liver imaging in a subject. |
| 申请公布号 |
NO950346(D0) |
申请公布日期 |
1995.01.30 |
| 申请号 |
NO19950000346 |
申请日期 |
1995.01.30 |
| 申请人 |
BOARD OF REGENTS - THE UNIVERSITY OF TEXAS SYSTEM;DOW CHEMICAL CO, THE |
发明人 |
SHERRY, ALLAN DEAN;KIEFER, GARRY E. |
| 分类号 |
A61K49/00;A61K49/04;A61K49/06;A61K51/00;A61K51/04;C07D255/02;C07D257/02;C07D259/00;C07F;C07F9/6515;C07F9/6524;C08G59/70;(IPC1-7):C07F5/00;C07F9/30;C07F9/40;A61K51/06;C07F9/38 |
主分类号 |
A61K49/00 |
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