DE3277201D1 - Cationic compounds useful for making radiodiagnostic agents - Google Patents
Cationic compounds useful for making radiodiagnostic agentsInfo
- Publication number
- DE3277201D1 DE3277201D1 DE8383900093T DE3277201T DE3277201D1 DE 3277201 D1 DE3277201 D1 DE 3277201D1 DE 8383900093 T DE8383900093 T DE 8383900093T DE 3277201 T DE3277201 T DE 3277201T DE 3277201 D1 DE3277201 D1 DE 3277201D1
- Authority
- DE
- Germany
- Prior art keywords
- making
- compounds useful
- cationic compounds
- radiodiagnostic agents
- radiodiagnostic
- 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.)
- Expired
Links
- 150000001767 cationic compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5449—Polyphosphonium compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
- C07F13/005—Compounds without a metal-carbon linkage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2123/00—Preparations for testing in vivo
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/311,770 US4451450A (en) | 1981-10-15 | 1981-10-15 | Cationic compounds useful for making radiodiagnostic agents |
US06/404,372 US4512967A (en) | 1982-08-02 | 1982-08-02 | Cationic technetium complexes useful as radiodiagnostic agents |
PCT/US1982/001482 WO1983001450A1 (en) | 1981-10-15 | 1982-10-15 | Cationic compounds useful for making radiodiagnostic agents |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3277201D1 true DE3277201D1 (en) | 1987-10-15 |
Family
ID=26978057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383900093T Expired DE3277201D1 (en) | 1981-10-15 | 1982-10-15 | Cationic compounds useful for making radiodiagnostic agents |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0090861B1 (de) |
DE (1) | DE3277201D1 (de) |
WO (1) | WO1983001450A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526776A (en) * | 1983-04-15 | 1985-07-02 | E. I. Du Pont De Nemours & Company | Cationic cyanato and thiocyanato complexes useful as radiodiagnostic agents |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2543350C2 (de) * | 1975-09-29 | 1984-10-11 | Henkel KGaA, 4000 Düsseldorf | Präparate zur Herstellung von ↑9↑↑9↑↑m↑ Technetium-Radiodiagnostika |
US4247534A (en) * | 1978-07-31 | 1981-01-27 | The Procter & Gamble Company | Radiographic scanning agent |
US4363793A (en) * | 1979-08-30 | 1982-12-14 | State University Of New York | Diagnostic radiopharmaceuticals for localization in target tissues exhibiting a regional pH shift relative to surrounding tissues |
US4387087A (en) * | 1980-04-18 | 1983-06-07 | Research Corporation | Cationic lipophilic complexes of 99m Tc and their use for myocardial and hepatobiliary imaging |
-
1982
- 1982-10-15 DE DE8383900093T patent/DE3277201D1/de not_active Expired
- 1982-10-15 WO PCT/US1982/001482 patent/WO1983001450A1/en active IP Right Grant
- 1982-10-15 EP EP19830900093 patent/EP0090861B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
WO1983001450A1 (en) | 1983-04-28 |
EP0090861A4 (de) | 1984-02-13 |
EP0090861B1 (de) | 1987-09-09 |
EP0090861A1 (de) | 1983-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: THE DU PONT MERCK PHARMACEUTICAL CO., WILMINGTON, |
|
8328 | Change in the person/name/address of the agent |
Free format text: ABITZ, W., DIPL.-ING.DR.-ING. MORF, D., DR. GRITSCHNEDER, M., DIPL.-PHYS. FRHR. VON WITTGENSTEIN, A., DIPL.-CHEM. DR.PHIL.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |