DK2512524T3 - Manganchelater and their use as contrast agents in magnetic resonance imaging (mri) - Google Patents
Manganchelater and their use as contrast agents in magnetic resonance imaging (mri) Download PDFInfo
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- DK2512524T3 DK2512524T3 DK10805224.2T DK10805224T DK2512524T3 DK 2512524 T3 DK2512524 T3 DK 2512524T3 DK 10805224 T DK10805224 T DK 10805224T DK 2512524 T3 DK2512524 T3 DK 2512524T3
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- DK
- Denmark
- Prior art keywords
- compound
- linker
- mri
- alkyl
- formula
- Prior art date
Links
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229940086542 triethylamine Drugs 0.000 description 1
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 description 1
- 229940073585 tromethamine hydrochloride Drugs 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/106—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/12—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/08—Bridged systems
-
- 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
- C07F17/00—Metallocenes
- C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic Table
-
- 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
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20093555A NO331773B1 (no) | 2009-12-18 | 2009-12-18 | Mangankelater, sammensetninger omfattende slike og anvendelse av disse som kontrastmidler for magnettomografi (MR) |
| PCT/EP2010/070029 WO2011073371A1 (en) | 2009-12-18 | 2010-12-17 | Manganese chelates and their use as contrast agents in magnetic resonance imaging (mri) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2512524T3 true DK2512524T3 (en) | 2017-01-09 |
Family
ID=43770529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10805224.2T DK2512524T3 (en) | 2009-12-18 | 2010-12-17 | Manganchelater and their use as contrast agents in magnetic resonance imaging (mri) |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9486544B2 (enExample) |
| EP (1) | EP2512524B1 (enExample) |
| JP (1) | JP5879268B2 (enExample) |
| KR (1) | KR101860160B1 (enExample) |
| CN (1) | CN102639152B (enExample) |
| AU (1) | AU2010332760B2 (enExample) |
| BR (1) | BR112012013761A2 (enExample) |
| CA (1) | CA2781228A1 (enExample) |
| DK (1) | DK2512524T3 (enExample) |
| ES (1) | ES2606165T3 (enExample) |
| HR (1) | HRP20161627T1 (enExample) |
| HU (1) | HUE032152T2 (enExample) |
| LT (1) | LT2512524T (enExample) |
| MX (1) | MX2012007041A (enExample) |
| NO (1) | NO331773B1 (enExample) |
| PL (1) | PL2512524T3 (enExample) |
| PT (1) | PT2512524T (enExample) |
| RU (1) | RU2561718C2 (enExample) |
| WO (1) | WO2011073371A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2988756T4 (da) | 2013-04-26 | 2022-08-08 | Guerbet Sa | Formulering af kontraststof og dertil knyttet fremstillingsfremgangsmåde |
| EP3101012A1 (en) | 2015-06-04 | 2016-12-07 | Bayer Pharma Aktiengesellschaft | New gadolinium chelate compounds for use in magnetic resonance imaging |
| EP3380484A1 (en) | 2015-11-26 | 2018-10-03 | Debreceni Egyetem | New 6-oxa-3,9, 15-triaza-bicyclo[9.3.1 ]pentadec a- 1 ( 14), 1 1 ( 15), 12-triene derivatives based compounds and their application as ligands of essential metal ion based mri and 52mn based pet contrast agents |
| WO2017089847A1 (en) | 2015-11-26 | 2017-06-01 | Debreceni Egyetem | New 3,6,9, 15-tetraaza-bicyclo [9.3.1 ]pentadeca- 1(14), 11(15), 12-triene based compounds and their application as ligands of essential metal ion based mri and 52mn based pet contrast agents |
| US10968224B2 (en) | 2015-11-26 | 2021-04-06 | Debreceni Egyetem | 2,11-diaza-[3.3](2,6)pyridinophane compounds and their application as ligands of essential metal ion based MRI contrast agents and 52MN based PET contrast agents |
| GB201610738D0 (en) * | 2016-06-20 | 2016-08-03 | Ge Healthcare As | Chelate compounds |
| WO2018096082A1 (en) | 2016-11-28 | 2018-05-31 | Bayer Pharma Aktiengesellschaft | High relaxivity gadolinium chelate compounds for use in magnetic resonance imaging |
| PL3558394T3 (pl) * | 2016-12-21 | 2020-11-16 | Ge Healthcare As | Oparte na tetraazabicyklo-makrocyklu związki chelatowe manganu odpowiednie jako środki do obrazowania metodą MRI |
| EP3728168B1 (en) * | 2017-12-20 | 2022-03-30 | General Electric Company | Anionic chelate compounds |
| MY208484A (en) | 2018-11-23 | 2025-05-13 | Bayer Pharma AG | Formulation of contrast media and process of preparation thereof |
| CN111233982B (zh) * | 2018-11-28 | 2023-03-03 | 深圳先进技术研究院 | 一种小分子蛋白质及其应用 |
| HUE069750T2 (hu) | 2019-09-03 | 2025-04-28 | Ge Healthcare As | Mangán-kelát izomerek |
| CN114874214B (zh) * | 2022-05-31 | 2023-03-21 | 南京航空航天大学 | 可偶联巯基的双功能大环螯合剂衍生物及其制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU608759B2 (en) | 1986-08-04 | 1991-04-18 | Amersham Health Salutar Inc | NMR imaging with paramagnetic polyvalents metal salts of poly-(acid-alkylene-amido)-alkanes |
| DE3640708C2 (de) | 1986-11-28 | 1995-05-18 | Schering Ag | Verbesserte metallhaltige Pharmazeutika |
| US5334371A (en) * | 1988-07-20 | 1994-08-02 | Schering Aktiengesellschaft | Marcocyclic polyaza bicyclo compounds containing 5 or 6 membered rings, and method for MRI |
| DE68908185T2 (de) | 1988-09-27 | 1993-11-25 | Nycomed Salutar Inc | Chelat-zusammensetzung. |
| ES2145041T3 (es) * | 1991-12-10 | 2000-07-01 | Dow Chemical Co | Complejos de acidos biciclopoliazamacrociclocarboxilicos, sus conjugados, preparacion y uso como agentes de contraste. |
| ZA929576B (en) * | 1991-12-10 | 1994-06-10 | Dow Chemical Co | Bicyclopolyazamacrocyclophosphonic acids their complexes and conjugates for use as contrast agents and processes for their preparation |
| US5428139A (en) * | 1991-12-10 | 1995-06-27 | The Dow Chemical Company | Bicyclopolyazamacrocyclophosphonic acid complexes for use as radiopharmaceuticals |
| FI933506A7 (fi) * | 1993-05-06 | 1994-11-07 | Dow Global Technologies Inc | Bisyklopolyatsamakrosyklokarboksyylihappokomplekseja, niiden konjugaat teja, menetelmä niiden valmistamiseksi ja käyttö varjoaineina |
| FR2836916B1 (fr) * | 2002-03-05 | 2004-06-11 | Guerbet Sa | Oligomeres de chelates de gadolinium, leur application comme produits de contraste en imagerie par resonance magnetique et leurs intermediaires de synthese |
| FR2856689A1 (fr) * | 2003-06-25 | 2004-12-31 | Guerbet Sa | Composes specifiques a forte relaxivite |
| US20080305049A1 (en) | 2005-01-31 | 2008-12-11 | Hadassa Degani | Mri Contrast Agents for Diagnosis and Prognosis of Tumors |
-
2009
- 2009-12-18 NO NO20093555A patent/NO331773B1/no unknown
-
2010
- 2010-12-17 CN CN201080056567.0A patent/CN102639152B/zh active Active
- 2010-12-17 MX MX2012007041A patent/MX2012007041A/es not_active Application Discontinuation
- 2010-12-17 ES ES10805224.2T patent/ES2606165T3/es active Active
- 2010-12-17 WO PCT/EP2010/070029 patent/WO2011073371A1/en not_active Ceased
- 2010-12-17 RU RU2012124266/04A patent/RU2561718C2/ru not_active IP Right Cessation
- 2010-12-17 AU AU2010332760A patent/AU2010332760B2/en not_active Ceased
- 2010-12-17 EP EP10805224.2A patent/EP2512524B1/en active Active
- 2010-12-17 KR KR1020127015488A patent/KR101860160B1/ko not_active Expired - Fee Related
- 2010-12-17 DK DK10805224.2T patent/DK2512524T3/en active
- 2010-12-17 US US13/510,064 patent/US9486544B2/en active Active
- 2010-12-17 HU HUE10805224A patent/HUE032152T2/en unknown
- 2010-12-17 HR HRP20161627TT patent/HRP20161627T1/hr unknown
- 2010-12-17 PL PL10805224T patent/PL2512524T3/pl unknown
- 2010-12-17 CA CA2781228A patent/CA2781228A1/en not_active Abandoned
- 2010-12-17 LT LTEP10805224.2T patent/LT2512524T/lt unknown
- 2010-12-17 PT PT108052242T patent/PT2512524T/pt unknown
- 2010-12-17 JP JP2012543778A patent/JP5879268B2/ja active Active
- 2010-12-17 BR BR112012013761A patent/BR112012013761A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013514329A (ja) | 2013-04-25 |
| CA2781228A1 (en) | 2011-06-23 |
| HUE032152T2 (en) | 2017-09-28 |
| MX2012007041A (es) | 2012-07-20 |
| PT2512524T (pt) | 2016-12-15 |
| HRP20161627T1 (hr) | 2017-01-13 |
| NO331773B1 (no) | 2012-03-26 |
| US20120244081A1 (en) | 2012-09-27 |
| RU2561718C2 (ru) | 2015-09-10 |
| ES2606165T3 (es) | 2017-03-23 |
| CN102639152B (zh) | 2015-11-25 |
| JP5879268B2 (ja) | 2016-03-08 |
| CN102639152A (zh) | 2012-08-15 |
| AU2010332760A1 (en) | 2012-06-07 |
| KR20120109505A (ko) | 2012-10-08 |
| AU2010332760B2 (en) | 2016-01-07 |
| PL2512524T3 (pl) | 2017-08-31 |
| NO20093555A1 (no) | 2011-06-20 |
| WO2011073371A1 (en) | 2011-06-23 |
| BR112012013761A2 (pt) | 2016-04-26 |
| LT2512524T (lt) | 2016-12-12 |
| EP2512524B1 (en) | 2016-10-05 |
| EP2512524A1 (en) | 2012-10-24 |
| US9486544B2 (en) | 2016-11-08 |
| KR101860160B1 (ko) | 2018-05-21 |
| RU2012124266A (ru) | 2014-01-27 |
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