BRPI0921464B8 - processo para preparação de agente de contraste iodado - Google Patents
processo para preparação de agente de contraste iodadoInfo
- Publication number
- BRPI0921464B8 BRPI0921464B8 BRPI0921464A BRPI0921464A BRPI0921464B8 BR PI0921464 B8 BRPI0921464 B8 BR PI0921464B8 BR PI0921464 A BRPI0921464 A BR PI0921464A BR PI0921464 A BRPI0921464 A BR PI0921464A BR PI0921464 B8 BRPI0921464 B8 BR PI0921464B8
- Authority
- BR
- Brazil
- Prior art keywords
- iodinated contrast
- contrast agent
- preparing
- compound
- formula
- Prior art date
Links
- 239000002872 contrast media Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- KJJPLEZQSCZCKE-UHFFFAOYSA-N 2-aminopropane-1,3-diol Chemical compound OCC(N)CO KJJPLEZQSCZCKE-UHFFFAOYSA-N 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- XQZXYNRDCRIARQ-LURJTMIESA-N iopamidol Chemical compound C[C@H](O)C(=O)NC1=C(I)C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C1I XQZXYNRDCRIARQ-LURJTMIESA-N 0.000 abstract 1
- 229960004647 iopamidol Drugs 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2008A002042 | 2008-11-18 | ||
| ITMI20082042 | 2008-11-18 | ||
| PCT/EP2009/064413 WO2010057765A1 (en) | 2008-11-18 | 2009-11-02 | Process for the preparation of iodinated contrast agent |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0921464A2 BRPI0921464A2 (pt) | 2016-01-12 |
| BRPI0921464B1 BRPI0921464B1 (pt) | 2020-10-06 |
| BRPI0921464B8 true BRPI0921464B8 (pt) | 2021-05-25 |
Family
ID=40940416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0921464A BRPI0921464B8 (pt) | 2008-11-18 | 2009-11-02 | processo para preparação de agente de contraste iodado |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8624061B2 (pt) |
| EP (1) | EP2365963B1 (pt) |
| JP (1) | JP5536087B2 (pt) |
| KR (1) | KR101668042B1 (pt) |
| CN (1) | CN102216259B (pt) |
| AU (1) | AU2009317450B2 (pt) |
| BR (1) | BRPI0921464B8 (pt) |
| CA (1) | CA2743079C (pt) |
| DK (1) | DK2365963T3 (pt) |
| ES (1) | ES2637010T3 (pt) |
| HR (1) | HRP20171443T1 (pt) |
| HU (1) | HUE034436T2 (pt) |
| IL (1) | IL212907A (pt) |
| MX (1) | MX2011005236A (pt) |
| PL (1) | PL2365963T3 (pt) |
| PT (1) | PT2365963T (pt) |
| RU (1) | RU2493146C2 (pt) |
| SI (1) | SI2365963T1 (pt) |
| WO (1) | WO2010057765A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100976097B1 (ko) * | 2008-12-05 | 2010-08-16 | 주식회사 대웅제약 | 이오프로마이드의 z 이성체를 선택적으로 결정화하는 방법 |
| GB2496971A (en) * | 2011-11-25 | 2013-05-29 | Ge Healthcare As | Preparation of X-ray contrast agents |
| PL3066071T3 (pl) * | 2013-11-05 | 2018-09-28 | Bracco Imaging S.P.A | Sposób otrzymywania jopamidolu |
| PT108524B (pt) * | 2015-06-02 | 2017-12-15 | Hovione Farmaciência S A | Processo para a preparação de intermediários úteis na preparação de agentes de contraste não-iónicos |
| CN106831480B (zh) * | 2015-12-07 | 2019-01-15 | 北京大学 | 基于碘帕醇脂质衍生物的造影剂及其制备方法与用途 |
| WO2018104228A1 (en) | 2016-12-05 | 2018-06-14 | Bracco Imaging Spa | Mechanochemical synthesis of radiographic agents intermediates |
| CN116063195A (zh) * | 2023-01-07 | 2023-05-05 | 安庆朗坤药业有限公司 | 一种碘帕醇中间体碘化物的制备方法 |
| WO2024256322A1 (en) | 2023-06-13 | 2024-12-19 | Bracco Imaging Spa | Synthesis of non-ionic radiographic contrast agents by means of reactive extrusion |
| CN119528755A (zh) * | 2024-11-21 | 2025-02-28 | 江西司太立制药有限公司 | 一种碘佛醇杂质及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3835121A (en) * | 1972-07-18 | 1974-09-10 | Essex International Inc | Theic-hydantoin-ester resins for wire coatings |
| CH608189A5 (pt) | 1974-12-13 | 1978-12-29 | Savac Ag | |
| DE2909439A1 (de) | 1979-03-08 | 1980-09-18 | Schering Ag | Neue nichtionische roentgenkontrastmittel |
| US4396598A (en) * | 1982-01-11 | 1983-08-02 | Mallinckrodt, Inc. | Triiodoisophthalamide X-ray contrast agent |
| US4822890A (en) * | 1983-05-20 | 1989-04-18 | Hoffmann-La Roche Inc. | Method for the production of amino terminus protected naturally occurring amino acids |
| DE3937118A1 (de) | 1989-11-03 | 1991-05-08 | Schering Ag | Nichtionische roentgenkontrastmittel mit hohem jodgehalt |
| IT1283319B1 (it) * | 1996-03-29 | 1998-04-16 | Zambon Spa | Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati |
| IT1286522B1 (it) * | 1996-12-04 | 1998-07-15 | Dibra Spa | Processo per la preparazione di derivati dell'acido 5-ammino-2,4,6- triiodo-1,3-benzenedicarbossilico |
| IT1292037B1 (it) * | 1997-05-30 | 1999-01-25 | Bracco Spa | Processo per la preparazione di 5-(acetil 62,3-diidrossipropil)- ammino)-n,n'-bis(2,3-diidrossipropil)-2,4,6-triiodo-1,3-benzen- |
| IT1299202B1 (it) * | 1998-05-08 | 2000-02-29 | Dibra Spa | Processo per la preparazione della s-n,n'-bis (2-idrossi-1- (idrossimetil)etil) -5-((2-idrossi-1-ossopropil)ammino)-2,4,6-triiodo |
| WO1999058542A1 (en) * | 1998-05-14 | 1999-11-18 | Dsm N.V. | Process for the acylation of amino alcohols |
| IT1319671B1 (it) | 2000-12-01 | 2003-10-23 | Bracco Spa | Processo per la preparazione di (s)-n,n'-bis(2-idrossi-1-(idrossimetil)etil)-5-((2-idrossi-1-ossopropil)ammino) |
| JP4402497B2 (ja) * | 2004-03-30 | 2010-01-20 | 大日本印刷株式会社 | イオパミドールの製造方法 |
-
2009
- 2009-11-02 CA CA2743079A patent/CA2743079C/en active Active
- 2009-11-02 PT PT97444020T patent/PT2365963T/pt unknown
- 2009-11-02 CN CN200980145584.9A patent/CN102216259B/zh active Active
- 2009-11-02 SI SI200931735T patent/SI2365963T1/sl unknown
- 2009-11-02 EP EP09744402.0A patent/EP2365963B1/en active Active
- 2009-11-02 KR KR1020117011238A patent/KR101668042B1/ko active Active
- 2009-11-02 DK DK09744402.0T patent/DK2365963T3/en active
- 2009-11-02 HR HRP20171443TT patent/HRP20171443T1/hr unknown
- 2009-11-02 ES ES09744402.0T patent/ES2637010T3/es active Active
- 2009-11-02 PL PL09744402T patent/PL2365963T3/pl unknown
- 2009-11-02 AU AU2009317450A patent/AU2009317450B2/en active Active
- 2009-11-02 HU HUE09744402A patent/HUE034436T2/en unknown
- 2009-11-02 JP JP2011536812A patent/JP5536087B2/ja active Active
- 2009-11-02 MX MX2011005236A patent/MX2011005236A/es active IP Right Grant
- 2009-11-02 RU RU2011124888/04A patent/RU2493146C2/ru active
- 2009-11-02 WO PCT/EP2009/064413 patent/WO2010057765A1/en not_active Ceased
- 2009-11-02 US US13/127,804 patent/US8624061B2/en active Active
- 2009-11-02 BR BRPI0921464A patent/BRPI0921464B8/pt active IP Right Grant
-
2011
- 2011-05-16 IL IL212907A patent/IL212907A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| PL2365963T3 (pl) | 2017-12-29 |
| US8624061B2 (en) | 2014-01-07 |
| CA2743079A1 (en) | 2010-05-27 |
| AU2009317450A1 (en) | 2010-05-27 |
| IL212907A (en) | 2015-03-31 |
| JP2012509290A (ja) | 2012-04-19 |
| RU2493146C2 (ru) | 2013-09-20 |
| JP5536087B2 (ja) | 2014-07-02 |
| EP2365963B1 (en) | 2017-06-28 |
| SI2365963T1 (sl) | 2017-11-30 |
| BRPI0921464B1 (pt) | 2020-10-06 |
| EP2365963A1 (en) | 2011-09-21 |
| DK2365963T3 (en) | 2017-10-09 |
| IL212907A0 (en) | 2011-07-31 |
| ES2637010T3 (es) | 2017-10-10 |
| CN102216259B (zh) | 2016-01-20 |
| RU2011124888A (ru) | 2012-12-27 |
| MX2011005236A (es) | 2011-06-16 |
| KR20110093805A (ko) | 2011-08-18 |
| CN102216259A (zh) | 2011-10-12 |
| KR101668042B1 (ko) | 2016-10-20 |
| BRPI0921464A2 (pt) | 2016-01-12 |
| AU2009317450B2 (en) | 2015-05-07 |
| PT2365963T (pt) | 2017-08-22 |
| CA2743079C (en) | 2014-03-25 |
| WO2010057765A1 (en) | 2010-05-27 |
| HUE034436T2 (en) | 2018-02-28 |
| HRP20171443T1 (hr) | 2017-11-03 |
| US20110207960A1 (en) | 2011-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B07D | Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette] |
Free format text: DE ACORDO COM O ARTIGO 229-C DA LEI NO 10196/2001, QUE MODIFICOU A LEI NO 9279/96, A CONCESSAO DA PATENTE ESTA CONDICIONADA A ANUENCIA PREVIA DA ANVISA. CONSIDERANDO A APROVACAO DOS TERMOS DO PARECER NO 337/PGF/EA/2010, BEM COMO A PORTARIA INTERMINISTERIAL NO 1065 DE 24/05/2012, ENCAMINHA-SE O PRESENTE PEDIDO PARA AS PROVIDENCIAS CABIVEIS. |
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| B07E | Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/10/2020, OBSERVADAS AS CONDICOES LEGAIS. |
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| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/11/2009 OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF |
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| B22B | Petition not considered [chapter 22.2 patent gazette] |
Free format text: NAO CONHECIDA A PETICAO NO 870210067450, DE 26/07/2021, EM VIRTUDE DO DISPOSTO NO ART. 219 , INCISO II DA LPI |