HK1001393A1 - Process for the manufacturing of iodinated contrast agents - Google Patents
Process for the manufacturing of iodinated contrast agentsInfo
- Publication number
- HK1001393A1 HK1001393A1 HK98100017A HK98100017A HK1001393A1 HK 1001393 A1 HK1001393 A1 HK 1001393A1 HK 98100017 A HK98100017 A HK 98100017A HK 98100017 A HK98100017 A HK 98100017A HK 1001393 A1 HK1001393 A1 HK 1001393A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- manufacturing
- contrast agents
- iodinated contrast
- image
- general formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002872 contrast media Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI001612A IT1277339B1 (it) | 1995-07-25 | 1995-07-25 | Processo per la produzione di agenti contrastografici iodurati |
| PCT/EP1996/003150 WO1997005097A1 (en) | 1995-07-25 | 1996-07-17 | Process for the manufacturing of iodinated contrast agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1001393A1 true HK1001393A1 (en) | 1998-06-19 |
Family
ID=11372051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK98100017A HK1001393A1 (en) | 1995-07-25 | 1998-01-02 | Process for the manufacturing of iodinated contrast agents |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US5763663A (ja) |
| EP (1) | EP0782562B1 (ja) |
| JP (1) | JP4012569B2 (ja) |
| AT (1) | ATE185550T1 (ja) |
| AU (1) | AU6701096A (ja) |
| DE (1) | DE69604642T2 (ja) |
| ES (1) | ES2138367T3 (ja) |
| HK (1) | HK1001393A1 (ja) |
| IN (1) | IN182779B (ja) |
| IT (1) | IT1277339B1 (ja) |
| WO (1) | WO1997005097A1 (ja) |
| ZA (1) | ZA966283B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2093206A1 (en) * | 2008-02-20 | 2009-08-26 | BRACCO IMAGING S.p.A. | Process for the iodination of aromatic compounds |
| EP2243767A1 (en) | 2009-04-21 | 2010-10-27 | Bracco Imaging S.p.A | Process for the iodination of aromatic compounds |
| PL2451994T3 (pl) | 2009-07-07 | 2014-04-30 | Bracco Imaging Spa | Proces wytwarzania środka jodującego |
| EP2394984A1 (en) | 2010-06-10 | 2011-12-14 | Bracco Imaging S.p.A | Process for the iodination of phenolic derivatives |
| IT1403988B1 (it) | 2010-07-15 | 2013-11-08 | Bracco Imaging Spa | Processo per la preparazione di agenti di contrasto. |
| CN105399736B (zh) * | 2016-01-07 | 2018-10-19 | 安徽省逸欣铭医药科技有限公司 | 一种依匹哌唑新的制备方法 |
| WO2023209165A1 (en) | 2022-04-29 | 2023-11-02 | Bracco Imaging Spa | Process for the preparation of 2,4,6-triiodophenol derivatives |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD47273A (ja) * | ||||
| IT1196363B (it) * | 1984-12-10 | 1988-11-16 | Bracco Ind Chimica Spa | Derivati dell'acido 5-alcossi-2,4,6-triiodo- o -tribromo-isoftalico,metodo per la loro preparazione e relativi mezzi di contrasto radiologici |
| KR960016747B1 (ko) * | 1987-05-22 | 1996-12-20 | 브라코 인터내셔날 비. 브이 | 5-아실아미노-2,4,6-트리요오도-또는 트리브로모-벤조산 유도체의 제조 방법 |
| US4774548A (en) * | 1987-06-12 | 1988-09-27 | Eastman Kodak Company | Photographic printer including integral reflection densitometry apparatus |
-
1995
- 1995-07-25 IT IT95MI001612A patent/IT1277339B1/it active IP Right Grant
-
1996
- 1996-07-17 AU AU67010/96A patent/AU6701096A/en not_active Abandoned
- 1996-07-17 EP EP96927036A patent/EP0782562B1/en not_active Expired - Lifetime
- 1996-07-17 ES ES96927036T patent/ES2138367T3/es not_active Expired - Lifetime
- 1996-07-17 JP JP50718797A patent/JP4012569B2/ja not_active Expired - Lifetime
- 1996-07-17 DE DE69604642T patent/DE69604642T2/de not_active Expired - Lifetime
- 1996-07-17 US US08/809,570 patent/US5763663A/en not_active Expired - Lifetime
- 1996-07-17 WO PCT/EP1996/003150 patent/WO1997005097A1/en active IP Right Grant
- 1996-07-17 AT AT96927036T patent/ATE185550T1/de not_active IP Right Cessation
- 1996-07-23 US US08/685,034 patent/US5728877A/en not_active Expired - Lifetime
- 1996-07-24 IN IN1308MA1996 patent/IN182779B/en unknown
- 1996-07-24 ZA ZA9606283A patent/ZA966283B/xx unknown
-
1998
- 1998-01-02 HK HK98100017A patent/HK1001393A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE185550T1 (de) | 1999-10-15 |
| IN182779B (ja) | 1999-07-17 |
| EP0782562A1 (en) | 1997-07-09 |
| JPH10506653A (ja) | 1998-06-30 |
| ITMI951612A1 (it) | 1997-01-25 |
| US5763663A (en) | 1998-06-09 |
| ES2138367T3 (es) | 2000-01-01 |
| EP0782562B1 (en) | 1999-10-13 |
| AU6701096A (en) | 1997-02-26 |
| IT1277339B1 (it) | 1997-11-10 |
| ITMI951612A0 (it) | 1995-07-25 |
| DE69604642D1 (de) | 1999-11-18 |
| US5728877A (en) | 1998-03-17 |
| WO1997005097A1 (en) | 1997-02-13 |
| JP4012569B2 (ja) | 2007-11-21 |
| ZA966283B (en) | 1997-02-11 |
| DE69604642T2 (de) | 2000-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |