CA2202382A1 - Analogues de somatostatine radiomarques tc ou re - Google Patents
Analogues de somatostatine radiomarques tc ou reInfo
- Publication number
- CA2202382A1 CA2202382A1 CA002202382A CA2202382A CA2202382A1 CA 2202382 A1 CA2202382 A1 CA 2202382A1 CA 002202382 A CA002202382 A CA 002202382A CA 2202382 A CA2202382 A CA 2202382A CA 2202382 A1 CA2202382 A1 CA 2202382A1
- Authority
- CA
- Canada
- Prior art keywords
- compound
- ch2ch2
- group
- mmol
- cdc13
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 8
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- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 4
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- TYIASAWPEFEGPF-UHFFFAOYSA-N 1-(3,3,13,13-tetramethyl-1,2-dithia-5,8,11-triazacyclotridec-8-yl)ethanamine Chemical compound CC(N)N1CCNCC(C)(C)SSC(C)(C)CNCC1 TYIASAWPEFEGPF-UHFFFAOYSA-N 0.000 description 3
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Landscapes
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
La présente invention concerne des complexes chélate / hexapeptide radiomarqués au technétium ou au rhénium, utilisés pour la détection sélective ou le traitement des tumeurs à récepteurs de somatostatine. En l'occurrence, l'hexapeptide représenté par la formule générale (I) et dans lequel R?3¿ est conforme à la définition donnée dans la description, peut être lié à un chélate N3S2 et marqué par un radionucléide. Le complexe obtenu est utile comme agent de radioimagerie ou comme produit radiopharmaceutique pour le traitement de certaines tumeurs.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/322,880 US5556939A (en) | 1994-10-13 | 1994-10-13 | TC or RE radionuclide labelled chelate, hexapeptide complexes useful for diagnostic or therapeutic applications |
| US322,880 | 1994-10-13 | ||
| PCT/CA1995/000573 WO1996011954A1 (fr) | 1994-10-13 | 1995-10-11 | Analogues de somatostatine radiomarques tc ou re |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2202382A1 true CA2202382A1 (fr) | 1996-04-25 |
Family
ID=29402876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002202382A Abandoned CA2202382A1 (fr) | 1994-10-13 | 1995-10-11 | Analogues de somatostatine radiomarques tc ou re |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2202382A1 (fr) |
-
1995
- 1995-10-11 CA CA002202382A patent/CA2202382A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20110210 |