DK160868C - Trijodfenylderivater, fremgangsmaader til fremstilling deraf og radiologisk praeparat indeholdende dem - Google Patents
Trijodfenylderivater, fremgangsmaader til fremstilling deraf og radiologisk praeparat indeholdende demInfo
- Publication number
- DK160868C DK160868C DK508283A DK508283A DK160868C DK 160868 C DK160868 C DK 160868C DK 508283 A DK508283 A DK 508283A DK 508283 A DK508283 A DK 508283A DK 160868 C DK160868 C DK 160868C
- Authority
- DK
- Denmark
- Prior art keywords
- phenenous
- radiological
- procedures
- derivatives
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Medicinal Preparation (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Polyesters Or Polycarbonates (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8231796 | 1982-11-08 | ||
GB8231796 | 1982-11-08 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK508283D0 DK508283D0 (da) | 1983-11-07 |
DK508283A DK508283A (da) | 1984-05-09 |
DK160868B DK160868B (da) | 1991-04-29 |
DK160868C true DK160868C (da) | 1991-10-14 |
Family
ID=10534110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK508283A DK160868C (da) | 1982-11-08 | 1983-11-07 | Trijodfenylderivater, fremgangsmaader til fremstilling deraf og radiologisk praeparat indeholdende dem |
Country Status (10)
Country | Link |
---|---|
US (1) | US5349085A (de) |
EP (1) | EP0108638B1 (de) |
JP (1) | JPS59104352A (de) |
AT (1) | ATE20733T1 (de) |
DE (1) | DE3364536D1 (de) |
DK (1) | DK160868C (de) |
HK (1) | HK46791A (de) |
LU (1) | LU88639I2 (de) |
NL (1) | NL950010I2 (de) |
NO (2) | NO161368C (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3731542A1 (de) * | 1987-09-17 | 1989-03-30 | Schering Ag | Neue dicarbonsaeure-bis(3,5-dicarbamoyl-2,4,6-triiod-anilide), verfahren zu deren herstellung sowie diese enthaltende roentgenkontrastmittel |
DE3739098A1 (de) * | 1987-11-16 | 1989-05-24 | Schering Ag | Neue substituierte dicarbonsaeure-bis(3,5-dicarbamoyl-2,4,6- trijod-anilide), verfahren zu deren herstellung sowie diese enthaltende roentgenkontrastmittel |
GB8919929D0 (en) | 1989-09-04 | 1989-10-18 | Nycomed As | Compositions |
IT1252180B (it) * | 1991-12-10 | 1995-06-05 | Bracco Ind Chimica Spa | 5,5'-(1,3-propandiil) bis (imino (2-osso-2,1-etandiil)acetilimino)-bis(2,4,6-triiodo-1,3-benzendicarbossiamidi),loro metodo di preparazione e mezzi di contrasto roentgenografici che li contengono |
WO1994022810A1 (es) * | 1993-04-01 | 1994-10-13 | Centro Investigacion Justesa Imagen, S.A. | Nuevos dimeros iodados no ionicos como agentes de contraste a los rayos x, metodo para su preparacion y composiciones galenicas que los contienen |
US5840967A (en) * | 1996-08-29 | 1998-11-24 | Nycomed Imaging As | Process for the preparation of contrast agents |
GB9618056D0 (en) * | 1996-08-29 | 1996-10-09 | Nycomed Imaging As | Process |
GB9720969D0 (en) | 1997-10-02 | 1997-12-03 | Nycomed Imaging As | Process |
GB9903109D0 (en) * | 1999-02-11 | 1999-04-07 | Nycomed Imaging As | Process |
US6660248B2 (en) | 2000-11-10 | 2003-12-09 | William Marsh Rice University | Fullerene (C60)-based X-ray contrast agent for diagnostic imaging |
AU2003217676B2 (en) | 2002-02-22 | 2009-06-11 | Takeda Pharmaceutical Company Limited | Active agent delivery systems and methods for protecting and administering active agents |
KR100574087B1 (ko) | 2004-09-09 | 2006-04-27 | 주식회사태준제약 | 아이오디사놀의 제조방법 |
EP2014728A1 (de) | 2005-01-13 | 2009-01-14 | Cinvention Ag | Verbundstoffmaterialbeschichtungen |
WO2007073202A1 (en) | 2005-12-19 | 2007-06-28 | Ge Healthcare As | Purification process of iodixanol |
CN101379023A (zh) | 2006-02-15 | 2009-03-04 | 通用电气医疗集团股份有限公司 | 造影剂 |
FR2899581B1 (fr) * | 2006-04-07 | 2008-06-27 | Guerbet Sa | Procede d'atomisation du ioxilan |
US7662859B2 (en) | 2007-02-16 | 2010-02-16 | Ge Healthcare As | Contrast agents |
JP5340281B2 (ja) * | 2007-07-12 | 2013-11-13 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | 造影剤 |
JP2011500533A (ja) | 2007-10-12 | 2011-01-06 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | 造影剤 |
JP2011500531A (ja) | 2007-10-12 | 2011-01-06 | ジーイー・ヘルスケア・アクスイェ・セルスカプ | 造影剤 |
WO2009047315A1 (en) | 2007-10-12 | 2009-04-16 | Ge Healthcare As | Contrast agents |
ES2389975T3 (es) | 2007-10-12 | 2012-11-05 | Ge Healthcare As | Agentes de contraste |
EP2245004A2 (de) * | 2008-02-27 | 2010-11-03 | GE Healthcare AS | Kontrastmittel |
EP2245003A2 (de) * | 2008-02-27 | 2010-11-03 | GE Healthcare AS | Kontrastmittel |
WO2010060941A2 (en) * | 2008-11-27 | 2010-06-03 | Ge Healthcare As | Contrast agents |
US20110256068A1 (en) * | 2009-01-09 | 2011-10-20 | Wistand Lars-Goeran | Contrast media compositions |
US20110021832A1 (en) * | 2009-07-21 | 2011-01-27 | Ge Healthcare As | Synthesis of iodixanol in water |
US7999134B2 (en) * | 2009-07-21 | 2011-08-16 | Ge Healthcare As | Crystallization of iodixanol using milling |
US7696381B1 (en) | 2009-07-21 | 2010-04-13 | Ge Healthcare As | Alternative dimerisation reagents for synthesis of iodixanol |
US8962886B2 (en) * | 2009-07-21 | 2015-02-24 | Ge Healthcare As | Synthesis of iodixanol in methanol |
US8969619B2 (en) * | 2009-07-21 | 2015-03-03 | Ge Healthcare As | Synthesis of iodixanol in propyleneglycol |
US8962887B2 (en) * | 2009-07-21 | 2015-02-24 | Ge Healthcare As | Synthesis of iodixanol in 1-methoxy-2-propanol and water or methanol |
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 |
US20110021821A1 (en) * | 2009-07-21 | 2011-01-27 | Ge Healthcare As | Continuous acetylation process in synthesis of non-ionic x-ray contrast agents |
US7999135B2 (en) | 2009-07-21 | 2011-08-16 | Ge Healthcare As | Crystallization of iodixanol using ultrasound |
US7754920B1 (en) * | 2009-07-21 | 2010-07-13 | Ge Healthcare As | Solvent reduction in crystallisation of intermediate for non-ionic X-ray contrast agents |
NZ598540A (en) * | 2009-10-29 | 2014-03-28 | Ge Healthcare As | Diagnostic composition comprising plasma cations having superior safety profile |
EP2504298B1 (de) * | 2009-11-26 | 2016-09-21 | iMAX Diagnostic Imaging Holding Limited | Herstellung und aufreinigung von iodixanol |
RU2566281C2 (ru) | 2010-07-12 | 2015-10-20 | ДжиИ Хелткер АС | Рентгеновская визуализация при низких концентрациях контрастного агента и/или низкой дозе излучения |
WO2012136813A2 (en) | 2011-04-07 | 2012-10-11 | Universitetet I Oslo | Agents for medical radar diagnosis |
CN102816125B (zh) * | 2011-06-08 | 2014-03-26 | 浙江司太立制药股份有限公司 | 一种造影剂 |
CN107982550A (zh) | 2012-01-11 | 2018-05-04 | 通用电气医疗集团股份有限公司 | 具有低碘浓度的x-射线成像造影介质和x-射线成像方法 |
RU2654461C2 (ru) | 2012-09-27 | 2018-05-18 | ДжиИ Хелткер АС | Получение промежуточного соединения синтеза иоформинола |
BR112015006502B1 (pt) | 2012-11-12 | 2021-03-09 | Ge Healthcare As | processo para a preparação de um composto, produto seco do composto a, e, processo para preparar um agente de contraste |
CN115501172A (zh) | 2014-11-21 | 2022-12-23 | 丹麦技术大学 | 用于局部药物释放的凝胶制剂 |
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 |
US11058780B2 (en) | 2016-05-20 | 2021-07-13 | Technical University Of Denmark | Palpable marker composition |
CN111440084B (zh) * | 2019-01-16 | 2023-01-06 | 苏州纳微科技股份有限公司 | 一种碘克沙醇的纯化方法 |
US20220339285A1 (en) | 2019-06-12 | 2022-10-27 | Technical University Of Denmark | Dissacharide formulations for controlled drug release |
CN113121377A (zh) * | 2019-12-31 | 2021-07-16 | 江苏汉邦科技有限公司 | 碘克沙醇的纯化方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE344166B (de) * | 1966-12-13 | 1972-04-04 | Pharmacia Ab | |
SE315974B (de) * | 1967-12-28 | 1969-10-13 | Pharmacia Ab | |
US3763227A (en) * | 1967-12-28 | 1973-10-02 | Pharmacia Ab | Novel 3,5-substituted 2,4,6-triiodobenzoic acids and salts thereof |
SE315975B (de) * | 1967-12-28 | 1969-10-13 | Pharmacia Ab | |
US3804892A (en) * | 1967-12-28 | 1974-04-16 | Pharmacia Ab | Novel 3,5-substituted 2,4,6-triiodobenzoic acids and salts thereof |
IL34803A (en) * | 1969-06-27 | 1975-03-13 | Nyegaard & Co As | N-hydroxyalkyl substituted benzamides and iodo methanesulfonamide and radiological compositions containing them |
NL7102816A (de) * | 1970-03-12 | 1971-09-14 | ||
DD104193A5 (de) * | 1972-12-22 | 1974-03-05 | ||
GB1548594A (en) * | 1976-06-11 | 1979-07-18 | Nyegaard & Co As | Triiodoisophthalic acid amides |
DE2628517C2 (de) * | 1976-06-23 | 1985-02-21 | Schering AG, 1000 Berlin und 4709 Bergkamen | Dicarbonsäure-bis(3,5-dicarbamoyl-2,4,6-trijodanilid)-Verbindungen, Verfahren zu ihrer Herstellung und Röntgenkontrastmittel |
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. |
DE3038853A1 (de) * | 1980-10-10 | 1982-05-27 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Neue n-hydroxy-alkylierte dicarbonsaeure-bis-(3,5-dicarbamoyl-2,4,6-trijodanilide), deren herstellung und diese enthaltende roentgenkonstrastmittel (ii) |
FR2511871A1 (fr) * | 1981-08-28 | 1983-03-04 | Guerbet Sa | Procede pour augmenter la tolerance des produits opacifiants et produits opacifiants ainsi obtenus |
-
1983
- 1983-11-07 NO NO834056A patent/NO161368C/no not_active IP Right Cessation
- 1983-11-07 AT AT83306766T patent/ATE20733T1/de active
- 1983-11-07 DE DE8383306766T patent/DE3364536D1/de not_active Expired
- 1983-11-07 EP EP83306766A patent/EP0108638B1/de not_active Expired
- 1983-11-07 LU LU88639C patent/LU88639I2/fr unknown
- 1983-11-07 JP JP58207650A patent/JPS59104352A/ja active Granted
- 1983-11-07 DK DK508283A patent/DK160868C/da not_active IP Right Cessation
-
1991
- 1991-06-11 HK HK467/91A patent/HK46791A/xx not_active IP Right Cessation
-
1992
- 1992-10-13 US US07/960,231 patent/US5349085A/en not_active Expired - Lifetime
-
1994
- 1994-09-05 NO NO1994015C patent/NO1994015I1/no unknown
-
1995
- 1995-06-15 NL NL950010C patent/NL950010I2/nl unknown
Also Published As
Publication number | Publication date |
---|---|
DK508283A (da) | 1984-05-09 |
JPS59104352A (ja) | 1984-06-16 |
DK160868B (da) | 1991-04-29 |
NO161368C (no) | 1989-08-09 |
JPS6355509B2 (de) | 1988-11-02 |
US5349085A (en) | 1994-09-20 |
EP0108638A1 (de) | 1984-05-16 |
EP0108638B1 (de) | 1986-07-16 |
ATE20733T1 (de) | 1986-08-15 |
NO1994015I1 (no) | 1994-09-05 |
NL950010I1 (nl) | 1997-02-03 |
HK46791A (en) | 1991-06-21 |
DE3364536D1 (en) | 1986-08-21 |
LU88639I2 (fr) | 1996-02-01 |
NO161368B (no) | 1989-05-02 |
DK508283D0 (da) | 1983-11-07 |
NO834056L (no) | 1984-05-09 |
NL950010I2 (nl) | 1997-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CTFF | Application for supplementary protection certificate (spc) filed |
Free format text: CA 1995 00006, 950504 |
|
CTFG | Supplementary protection certificate (spc) issued |
Free format text: CA 1995 00006, 950504, EXPIRES: 20080205 |
|
PUP | Patent expired |