BR0115785A - Processo para preparação de iopamidol e intermediários do mesmo - Google Patents
Processo para preparação de iopamidol e intermediários do mesmoInfo
- Publication number
- BR0115785A BR0115785A BR0115785-0A BR0115785A BR0115785A BR 0115785 A BR0115785 A BR 0115785A BR 0115785 A BR0115785 A BR 0115785A BR 0115785 A BR0115785 A BR 0115785A
- Authority
- BR
- Brazil
- Prior art keywords
- formula
- group
- compound
- hydroxy
- branched
- Prior art date
Links
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2000A002601 | 2000-12-01 | ||
IT2000MI002601A IT1319671B1 (it) | 2000-12-01 | 2000-12-01 | Processo per la preparazione di (s)-n,n'-bis(2-idrossi-1-(idrossimetil)etil)-5-((2-idrossi-1-ossopropil)ammino) |
PCT/EP2001/013939 WO2002044132A1 (en) | 2000-12-01 | 2001-11-29 | A process for the preparation of iopamidol and the new intermediates therein |
Publications (3)
Publication Number | Publication Date |
---|---|
BR0115785A true BR0115785A (pt) | 2003-10-21 |
BR0115785B1 BR0115785B1 (pt) | 2014-11-04 |
BRPI0115785B8 BRPI0115785B8 (pt) | 2021-05-25 |
Family
ID=11446159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0115785A BRPI0115785B8 (pt) | 2000-12-01 | 2001-11-29 | processo para preparação de iopamidol e intermediários do mesmo |
Country Status (22)
Country | Link |
---|---|
US (2) | US7034183B2 (pt) |
EP (2) | EP1353899B1 (pt) |
JP (1) | JP4263910B2 (pt) |
KR (1) | KR100855765B1 (pt) |
CN (1) | CN100345821C (pt) |
AU (1) | AU2002217068B8 (pt) |
BG (1) | BG66276B1 (pt) |
BR (1) | BRPI0115785B8 (pt) |
CA (1) | CA2430339C (pt) |
CZ (1) | CZ304015B6 (pt) |
EA (1) | EA005922B1 (pt) |
HU (1) | HU230702B1 (pt) |
IL (2) | IL156188A0 (pt) |
IT (1) | IT1319671B1 (pt) |
MX (1) | MXPA03004774A (pt) |
NO (1) | NO328627B1 (pt) |
NZ (1) | NZ526188A (pt) |
PL (1) | PL204819B1 (pt) |
SK (1) | SK287570B6 (pt) |
UA (1) | UA75956C2 (pt) |
WO (1) | WO2002044132A1 (pt) |
ZA (1) | ZA200304199B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0921464B8 (pt) | 2008-11-18 | 2021-05-25 | Bracco Imaging Spa | processo para preparação de agente de contraste iodado |
EP2230227A1 (en) * | 2009-03-20 | 2010-09-22 | Bracco Imaging S.p.A | Process for the preparation of triiodinated carboxylic aromatic derivatives |
US20110021833A1 (en) * | 2009-07-21 | 2011-01-27 | Ge Healthcare As | Crystallization of an intermediate for synthesizing non-ionic x-ray contrast agents |
US20110021822A1 (en) * | 2009-07-21 | 2011-01-27 | Ge Healthcare As | continuous deacetylation and purification process in synthesis of non-ionic x-ray contrast agents |
PT105770B (pt) | 2011-06-24 | 2013-07-08 | Hovione Farmaciencia S A | Novo intermediário e seu uso na preparação de agente de contrate triiodado |
CN103382160B (zh) * | 2012-05-02 | 2017-10-27 | 上海海神化学生物科技有限公司 | 碘帕醇的合成及其合成中间体的制备 |
SI3369724T1 (sl) | 2013-11-05 | 2021-04-30 | Bracco Imaging Spa | Postopek za pripravo iopamidola |
CN104098484A (zh) * | 2014-07-21 | 2014-10-15 | 杭州杜易科技有限公司 | 一种碘帕醇的制备方法 |
CN106366015B (zh) * | 2015-07-22 | 2019-01-25 | 正大天晴药业集团股份有限公司 | 一种碘普罗胺的制备方法及其中间体 |
CN106366016B (zh) * | 2015-07-22 | 2019-03-05 | 连云港润众制药有限公司 | 一种碘普罗胺的制备方法及其中间体 |
CN110023279B (zh) * | 2016-12-05 | 2022-03-11 | 伯拉考成像股份公司 | 放射照相剂中间体的机械化学合成 |
GB202009917D0 (en) | 2020-06-29 | 2020-08-12 | Ge Healthcare As | Process for the preparation of iopamidol |
CN115010617B (zh) * | 2022-07-11 | 2024-06-11 | 安徽普利药业有限公司 | 一种碘帕醇的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH608189A5 (pt) * | 1974-12-13 | 1978-12-29 | Savac Ag | |
CH616403A5 (en) * | 1975-10-29 | 1980-03-31 | Bracco Ind Chimica Spa | Process for the preparation of 2,4,6-triodoisophthalamides which are readily soluble in water. |
CH627653A5 (en) | 1977-03-28 | 1982-01-29 | Bracco Ind Chimica Spa | Non-ionic X-ray contrast media and process for the preparation of their radiopaque components |
IT1193211B (it) * | 1979-08-09 | 1988-06-15 | Bracco Ind Chimica Spa | Derivati dell'acido 2,4,6-triiodo-isoftalico,metodo per la loro preparazione e mezzi di contrasto che li contengono |
IT1207226B (it) * | 1979-08-09 | 1989-05-17 | Bracco Ind Chimica Spa | Derivati dell'acido 2,4,6-triiodo-isoftalico, metodo per la loro preparazione e mezzi di contrasto che li contengono. |
US4396598A (en) * | 1982-01-11 | 1983-08-02 | Mallinckrodt, Inc. | Triiodoisophthalamide X-ray contrast agent |
US5278311A (en) | 1992-06-05 | 1994-01-11 | E. R. Squibb & Sons, Inc. | Nonionic radiographic contrast agents |
IL110391A (en) | 1993-07-30 | 1998-12-06 | Zambon Spa | Process for the formation of infamidol |
US5811581A (en) | 1994-08-04 | 1998-09-22 | Dibra S.P.A. | Process for the purification of opacifying contrast agents |
IT1282653B1 (it) | 1996-02-20 | 1998-03-31 | Bracco Spa | Dispositivo e metodo per la rigenerazione di letti misti di resine a scambio ionico |
US6803485B2 (en) * | 1999-02-26 | 2004-10-12 | Bracco Imaging S.P.A. | Process for the preparation of iopamidol |
-
2000
- 2000-12-01 IT IT2000MI002601A patent/IT1319671B1/it active
-
2001
- 2001-11-29 EA EA200300513A patent/EA005922B1/ru not_active IP Right Cessation
- 2001-11-29 SK SK656-2003A patent/SK287570B6/sk not_active IP Right Cessation
- 2001-11-29 US US10/433,389 patent/US7034183B2/en not_active Expired - Lifetime
- 2001-11-29 NZ NZ526188A patent/NZ526188A/en not_active IP Right Cessation
- 2001-11-29 EP EP01998532.4A patent/EP1353899B1/en not_active Expired - Lifetime
- 2001-11-29 WO PCT/EP2001/013939 patent/WO2002044132A1/en active IP Right Grant
- 2001-11-29 IL IL15618801A patent/IL156188A0/xx unknown
- 2001-11-29 JP JP2002546502A patent/JP4263910B2/ja not_active Expired - Lifetime
- 2001-11-29 KR KR1020037007134A patent/KR100855765B1/ko active IP Right Grant
- 2001-11-29 MX MXPA03004774A patent/MXPA03004774A/es active IP Right Grant
- 2001-11-29 PL PL363799A patent/PL204819B1/pl unknown
- 2001-11-29 BR BRPI0115785A patent/BRPI0115785B8/pt not_active IP Right Cessation
- 2001-11-29 CA CA2430339A patent/CA2430339C/en not_active Expired - Lifetime
- 2001-11-29 AU AU2002217068A patent/AU2002217068B8/en not_active Expired
- 2001-11-29 CN CNB01819785XA patent/CN100345821C/zh not_active Expired - Lifetime
- 2001-11-29 EP EP15179960.8A patent/EP2975021B1/en not_active Expired - Lifetime
- 2001-11-29 UA UA2003054617A patent/UA75956C2/uk unknown
- 2001-11-29 HU HU0302758A patent/HU230702B1/hu unknown
- 2001-11-29 CZ CZ20031506A patent/CZ304015B6/cs not_active IP Right Cessation
-
2003
- 2003-05-19 BG BG107824A patent/BG66276B1/bg unknown
- 2003-05-28 NO NO20032440A patent/NO328627B1/no not_active IP Right Cessation
- 2003-05-29 ZA ZA200304199A patent/ZA200304199B/en unknown
- 2003-05-29 IL IL156188A patent/IL156188A/en active IP Right Grant
-
2005
- 2005-12-21 US US11/316,559 patent/US7368101B2/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07D | Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette] | ||
B07E | Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette] |
Free format text: NOTIFICACAO DE ANUENCIA RELACIONADA COM O ART 229 DA LPI |
|
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 04/11/2014, 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 29/11/2001 OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 21A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2698 DE 20-09-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |