PT2920156T - Processo para a preparação de ligandos e quelatos macrocíclicos de poliazacarboxilato - Google Patents
Processo para a preparação de ligandos e quelatos macrocíclicos de poliazacarboxilatoInfo
- Publication number
- PT2920156T PT2920156T PT137766739T PT13776673T PT2920156T PT 2920156 T PT2920156 T PT 2920156T PT 137766739 T PT137766739 T PT 137766739T PT 13776673 T PT13776673 T PT 13776673T PT 2920156 T PT2920156 T PT 2920156T
- Authority
- PT
- Portugal
- Prior art keywords
- polyazacarboxylate
- macrocyclic
- chelates
- ligands
- preparation
- Prior art date
Links
- 239000003446 ligand Substances 0.000 title 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261708663P | 2012-10-02 | 2012-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT2920156T true PT2920156T (pt) | 2017-02-03 |
Family
ID=49354957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT137766739T PT2920156T (pt) | 2012-10-02 | 2013-10-01 | Processo para a preparação de ligandos e quelatos macrocíclicos de poliazacarboxilato |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US9315474B2 (pt) |
| EP (1) | EP2920156B9 (pt) |
| ES (1) | ES2617225T3 (pt) |
| PT (1) | PT2920156T (pt) |
| WO (1) | WO2014055504A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014055504A1 (en) | 2012-10-02 | 2014-04-10 | Mallinckrodt Llc | Process for the preparation of macrocyclic polyazacarboxylate ligands and chelates |
| CN105939994B (zh) * | 2014-02-06 | 2018-05-29 | T2医药有限责任公司 | 纯化1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸的方法 |
| GB201522412D0 (en) | 2015-12-18 | 2016-02-03 | Ge Healthcare As | Dota synthesis |
| CN106220580B (zh) * | 2016-08-10 | 2019-07-12 | 上海万巷制药有限公司 | 钆特酸葡胺的提纯方法 |
| HUE063981T2 (hu) | 2017-01-12 | 2024-02-28 | Radiomedix Inc | Szomatosztatin receptorokat túlexpresszáló rákos sejtek kezelése radioizotópokkal kelátképzett oktreotid-származékok alkalmazásával |
| CN110243971A (zh) * | 2019-06-28 | 2019-09-17 | 荆门医药工业技术研究院 | 利用hplc-elsd检测1,4,7,10-四氮杂环十二烷及其衍生物含量的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2214034A1 (en) | 1995-03-10 | 1996-09-19 | University Of Iowa Research Foundation | Preparation of n-arylmethyl aziridine derivatives, 1,4,7,10-tetraazacyclododecane derivatives obtained therefrom and n-arylmethyl-ethanol-amine sulphonate esters as intermediates |
| US5744616A (en) * | 1996-02-26 | 1998-04-28 | Schering Aktiengesellschaft | Process for the production of 1,4,7,10-tetraazacyclododecane and its derivatives |
| CZ2005653A3 (cs) | 2005-10-17 | 2007-01-10 | Azacycles S. R. O. | Způsob přípravy 1,4,7,10-tetraazacyklododekanua jeho N-acylderivátů |
| WO2014055504A1 (en) | 2012-10-02 | 2014-04-10 | Mallinckrodt Llc | Process for the preparation of macrocyclic polyazacarboxylate ligands and chelates |
-
2013
- 2013-10-01 WO PCT/US2013/062849 patent/WO2014055504A1/en active Application Filing
- 2013-10-01 US US14/433,308 patent/US9315474B2/en active Active
- 2013-10-01 EP EP13776673.9A patent/EP2920156B9/en active Active
- 2013-10-01 ES ES13776673.9T patent/ES2617225T3/es active Active
- 2013-10-01 PT PT137766739T patent/PT2920156T/pt unknown
-
2016
- 2016-03-04 US US15/061,649 patent/US9777022B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014055504A1 (en) | 2014-04-10 |
| EP2920156B9 (en) | 2017-04-19 |
| EP2920156B1 (en) | 2016-12-07 |
| US20150259304A1 (en) | 2015-09-17 |
| US9315474B2 (en) | 2016-04-19 |
| ES2617225T3 (es) | 2017-06-15 |
| US20160185803A1 (en) | 2016-06-30 |
| US9777022B2 (en) | 2017-10-03 |
| EP2920156A1 (en) | 2015-09-23 |
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