PT1154986E - Processo para a preparacao de iopamidol - Google Patents
Processo para a preparacao de iopamidolInfo
- Publication number
- PT1154986E PT1154986E PT00911908T PT00911908T PT1154986E PT 1154986 E PT1154986 E PT 1154986E PT 00911908 T PT00911908 T PT 00911908T PT 00911908 T PT00911908 T PT 00911908T PT 1154986 E PT1154986 E PT 1154986E
- Authority
- PT
- Portugal
- Prior art keywords
- preparation
- iopamidol
- contrast agents
- ionic contrast
- purifying
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
- C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Detergent Compositions (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/257,690 US6803485B2 (en) | 1999-02-26 | 1999-02-26 | Process for the preparation of iopamidol |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1154986E true PT1154986E (pt) | 2004-09-30 |
Family
ID=22977346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT00911908T PT1154986E (pt) | 1999-02-26 | 2000-02-23 | Processo para a preparacao de iopamidol |
Country Status (10)
Country | Link |
---|---|
US (4) | US6803485B2 (pt) |
EP (1) | EP1154986B1 (pt) |
JP (1) | JP4540233B2 (pt) |
AT (1) | ATE268749T1 (pt) |
CA (1) | CA2364819C (pt) |
DE (1) | DE60011396T2 (pt) |
DK (1) | DK1154986T3 (pt) |
ES (1) | ES2220429T3 (pt) |
PT (1) | PT1154986E (pt) |
WO (1) | WO2000050385A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6803485B2 (en) * | 1999-02-26 | 2004-10-12 | Bracco Imaging S.P.A. | Process for the preparation of iopamidol |
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) |
GB0123013D0 (en) * | 2001-09-25 | 2001-11-14 | Upperton Ltd | Improvements relating to imaging contrast agents |
US20040054162A1 (en) * | 2001-10-30 | 2004-03-18 | Hanna Michelle M. | Molecular detection systems utilizing reiterative oligonucleotide synthesis |
NO20055643D0 (no) * | 2005-11-29 | 2005-11-29 | Amersham Health As | Preparation of lodixanol |
US8907193B2 (en) * | 2007-02-20 | 2014-12-09 | Ubisoft Entertainment | Instrument game system and method |
WO2009091758A1 (en) * | 2008-01-14 | 2009-07-23 | Mallinckrodt Inc. | Process for the preparation of iosimenol |
US20110021824A1 (en) * | 2009-07-21 | 2011-01-27 | Ge Healthcare As | Adsorptive purification method for iodixanol |
WO2012136813A2 (en) | 2011-04-07 | 2012-10-11 | Universitetet I Oslo | Agents for medical radar diagnosis |
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 |
EP3066071B1 (en) * | 2013-11-05 | 2018-04-18 | Bracco Imaging S.p.A | Process for the preparation of iopamidol |
CN105017062B (zh) * | 2014-04-18 | 2018-11-20 | 沈阳中海生物技术开发有限公司 | 制备碘普罗胺的新方法 |
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 |
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 |
AU2018369696B2 (en) | 2017-11-16 | 2024-02-01 | Persica Pharmaceuticals Ltd. | Linezolid formulations |
KR20220139775A (ko) | 2021-04-08 | 2022-10-17 | 한양대학교 에리카산학협력단 | 이오파미돌의 제조방법 |
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 (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH608189A5 (pt) * | 1974-12-13 | 1978-12-29 | Savac Ag | |
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 |
US4396598A (en) * | 1982-01-11 | 1983-08-02 | Mallinckrodt, Inc. | Triiodoisophthalamide X-ray contrast agent |
FR2541676A1 (fr) | 1983-02-25 | 1984-08-31 | Guerbet Sa | Composes non-ioniques a structures benzenique iodee ou bromee et produits opacifiants en contenant |
US4997983A (en) * | 1990-01-31 | 1991-03-05 | Mallinckrodt, Inc. | Process for production of ioversol |
US5204005A (en) | 1990-02-26 | 1993-04-20 | Mallinckrodt, Inc. | Reversed phase chromatographic process |
US5527926A (en) | 1990-11-26 | 1996-06-18 | Bracco International B.V. | Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures |
IT1248741B (it) | 1991-02-26 | 1995-01-26 | Bracco Spa | Processo di concentrazione e di purificazione di composti organici |
US5256393A (en) | 1991-04-16 | 1993-10-26 | Mallinckrodt Medical, Inc. | Use of azeotropic distillation in process to dry 5-amino-N,N'bis (2,3-dihydroxypropyl)-2,4,6-triiodoisphthalamide |
CA2068089C (en) | 1991-05-31 | 2003-09-16 | Ramachandran S. Ranganathan | Method and compositions for using non-ionic contrast agents to reduce the risk of clot formulation in diagnostic procedures |
US5177261A (en) * | 1991-07-22 | 1993-01-05 | Mallinckrodt Medical, Inc. | Synthesis of ioversol using chloroacetyl chloride |
IT1256163B (it) | 1992-10-27 | 1995-11-29 | Zambon Spa | Processo per la preparazione di un intermedio della sintesi organica |
IT1256162B (it) | 1992-10-27 | 1995-11-29 | Zambon Spa | Processo per la preparazione di un intermedio della sintesi organica |
US5396003A (en) * | 1993-05-27 | 1995-03-07 | Mallinckrodt Medical Pmc | Recovery and purification of 1,1,2-trichloroethane for reuse in the production of ioversol |
IL110391A (en) | 1993-07-30 | 1998-12-06 | Zambon Spa | Process for the formation of infamidol |
IT1274027B (it) | 1994-03-03 | 1997-07-14 | Zambon Spa | Processo per la preparazione e purificazione di mezzi di contrasto iodurati |
US5371278A (en) | 1994-03-25 | 1994-12-06 | Mallinckrodt Medical Pmc | Synthesis of ioversol using a minimal excess of acetoxyacetylchloride |
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 |
US6803485B2 (en) * | 1999-02-26 | 2004-10-12 | Bracco Imaging S.P.A. | Process for the preparation of iopamidol |
-
1999
- 1999-02-26 US US09/257,690 patent/US6803485B2/en not_active Expired - Lifetime
-
2000
- 2000-02-23 ES ES00911908T patent/ES2220429T3/es not_active Expired - Lifetime
- 2000-02-23 JP JP2000600969A patent/JP4540233B2/ja not_active Expired - Lifetime
- 2000-02-23 DK DK00911908T patent/DK1154986T3/da active
- 2000-02-23 EP EP20000911908 patent/EP1154986B1/en not_active Expired - Lifetime
- 2000-02-23 CA CA002364819A patent/CA2364819C/en not_active Expired - Lifetime
- 2000-02-23 PT PT00911908T patent/PT1154986E/pt unknown
- 2000-02-23 AT AT00911908T patent/ATE268749T1/de active
- 2000-02-23 DE DE60011396T patent/DE60011396T2/de not_active Expired - Lifetime
- 2000-02-23 WO PCT/US2000/004511 patent/WO2000050385A1/en active IP Right Grant
-
2004
- 2004-06-16 US US10/869,519 patent/US6875887B2/en not_active Expired - Lifetime
-
2005
- 2005-02-24 US US11/064,779 patent/US7115778B2/en not_active Expired - Lifetime
-
2006
- 2006-08-16 US US11/464,981 patent/US7282607B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1154986A1 (en) | 2001-11-21 |
US20050192465A1 (en) | 2005-09-01 |
US6803485B2 (en) | 2004-10-12 |
JP2002537371A (ja) | 2002-11-05 |
DE60011396D1 (de) | 2004-07-15 |
ES2220429T3 (es) | 2004-12-16 |
US7115778B2 (en) | 2006-10-03 |
WO2000050385A1 (en) | 2000-08-31 |
US20010056206A1 (en) | 2001-12-27 |
US6875887B2 (en) | 2005-04-05 |
EP1154986B1 (en) | 2004-06-09 |
JP4540233B2 (ja) | 2010-09-08 |
DK1154986T3 (da) | 2004-10-18 |
US20070078281A1 (en) | 2007-04-05 |
CA2364819C (en) | 2008-12-02 |
DE60011396T2 (de) | 2005-06-23 |
ATE268749T1 (de) | 2004-06-15 |
CA2364819A1 (en) | 2000-08-31 |
US7282607B2 (en) | 2007-10-16 |
US20040236150A1 (en) | 2004-11-25 |
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