CH660183A5 - Diagnostisches mittel. - Google Patents
Diagnostisches mittel. Download PDFInfo
- Publication number
- CH660183A5 CH660183A5 CH266/84A CH26684A CH660183A5 CH 660183 A5 CH660183 A5 CH 660183A5 CH 266/84 A CH266/84 A CH 266/84A CH 26684 A CH26684 A CH 26684A CH 660183 A5 CH660183 A5 CH 660183A5
- Authority
- CH
- Switzerland
- Prior art keywords
- complex
- salt
- iii
- acid
- diagnostic agent
- Prior art date
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- 150000003839 salts Chemical class 0.000 claims description 81
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- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims description 64
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- 239000000032 diagnostic agent Substances 0.000 claims description 47
- 229940039227 diagnostic agent Drugs 0.000 claims description 47
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical class CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 claims description 45
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Classifications
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- 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
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
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- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
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- A61K49/105—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being acyclic, e.g. DTPA the metal complex being Gd-DTPA
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-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
- A61K49/1806—Suspensions, emulsions, colloids, dispersions
- A61K49/1812—Suspensions, emulsions, colloids, dispersions liposomes, polymersomes, e.g. immunoliposomes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Radiology & Medical Imaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Paper (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3302410 | 1983-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH660183A5 true CH660183A5 (de) | 1987-03-31 |
Family
ID=6189163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH266/84A CH660183A5 (de) | 1983-01-21 | 1984-01-20 | Diagnostisches mittel. |
Country Status (23)
| Country | Link |
|---|---|
| JP (2) | JPH0772162B2 (it) |
| AT (1) | AT397465B (it) |
| AU (2) | AU574658B2 (it) |
| BE (1) | BE898708A (it) |
| CA (1) | CA1256249A (it) |
| CH (1) | CH660183A5 (it) |
| DE (1) | DE3401052C2 (it) |
| DK (2) | DK170460B1 (it) |
| ES (1) | ES529020A0 (it) |
| FI (1) | FI79026C (it) |
| FR (2) | FR2539996B1 (it) |
| GB (3) | GB2137612A (it) |
| GR (1) | GR81653B (it) |
| IE (2) | IE56855B1 (it) |
| IL (2) | IL77761A (it) |
| IT (1) | IT1213128B (it) |
| LU (1) | LU85177A1 (it) |
| NL (2) | NL194579C (it) |
| NO (1) | NO169103C (it) |
| NZ (2) | NZ219079A (it) |
| PT (1) | PT77983B (it) |
| SE (2) | SE510582C2 (it) |
| ZA (1) | ZA84472B (it) |
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1984
- 1984-01-10 NL NL8400079A patent/NL194579C/nl not_active IP Right Cessation
- 1984-01-11 DE DE3401052A patent/DE3401052C2/de not_active Expired - Lifetime
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- 1984-01-19 ES ES529020A patent/ES529020A0/es active Granted
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1985
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1986
- 1986-08-04 FR FR868611256A patent/FR2590484B1/fr not_active Expired
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1988
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1991
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1993
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1994
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2001
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