发明名称 |
TYPE S3N2 CHELATORS FOR RADIOACTIVE ISOTOPES, THEIR METAL COMPLEXES AND THEIR DIAGNOSTIC AND THERAPEUTICAL USE |
摘要 |
New bifunctional chalcogen-atom interrupted chelators, pharmaceutical containing these compounds, their use in radiodiagnosis and radiotherapy as well as a process for producing these compounds are disclosed. In the compound having general formula (I) M-L, M stands for a radioisotope of Tc or Re and L stands for a ligand having general formula (II). It was surprisingly discovered that these new bifunctional chalcogen-atom interrupted chelators and their coupling products with specifically accumulating compounds are extraordinarily suitable for producing radiodiagnostic and radiotherapeutical agents. |
申请公布号 |
WO9422492(A1) |
申请公布日期 |
1994.10.13 |
申请号 |
WO1994DE00370 |
申请日期 |
1994.03.29 |
申请人 |
INSTITUT FUER DIAGNOSTIKFORSCHUNG GMBH AN DER FREIE;HILGER, CHRISTOPH-STEPHAN;DINKELBORG, LUDGER;KRAMP, WOLFGANG;SCHIER, HANS-MARTIN |
发明人 |
HILGER, CHRISTOPH-STEPHAN;DINKELBORG, LUDGER;KRAMP, WOLFGANG;SCHIER, HANS-MARTIN |
分类号 |
A61K51/00;A61K38/00;A61K51/08;C07F13/00;C07J1/00;C07K14/47;C07K14/575 |
主分类号 |
A61K51/00 |
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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