ATE298320T1 - Kontrastmittel - Google Patents

Kontrastmittel

Info

Publication number
ATE298320T1
ATE298320T1 AT00927478T AT00927478T ATE298320T1 AT E298320 T1 ATE298320 T1 AT E298320T1 AT 00927478 T AT00927478 T AT 00927478T AT 00927478 T AT00927478 T AT 00927478T AT E298320 T1 ATE298320 T1 AT E298320T1
Authority
AT
Austria
Prior art keywords
group
moiety
different
same
contrast agents
Prior art date
Application number
AT00927478T
Other languages
English (en)
Inventor
Fredrik Ek
Torsten Almen
Original Assignee
Amersham Health As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9910146.1A external-priority patent/GB9910146D0/en
Priority claimed from GBGB9930074.1A external-priority patent/GB9930074D0/en
Application filed by Amersham Health As filed Critical Amersham Health As
Application granted granted Critical
Publication of ATE298320T1 publication Critical patent/ATE298320T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/16—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/20—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • 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
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/22—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
    • 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)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
AT00927478T 1999-04-30 2000-04-28 Kontrastmittel ATE298320T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9910146.1A GB9910146D0 (en) 1999-04-30 1999-04-30 Compounds
GBGB9930074.1A GB9930074D0 (en) 1999-12-20 1999-12-20 Compounds
PCT/GB2000/001671 WO2000066544A1 (en) 1999-04-30 2000-04-28 Contrast media

Publications (1)

Publication Number Publication Date
ATE298320T1 true ATE298320T1 (de) 2005-07-15

Family

ID=26315496

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00927478T ATE298320T1 (de) 1999-04-30 2000-04-28 Kontrastmittel

Country Status (8)

Country Link
US (1) US6448442B1 (de)
EP (1) EP1175392B1 (de)
JP (1) JP4582918B2 (de)
AT (1) ATE298320T1 (de)
AU (1) AU4588100A (de)
DE (1) DE60020960T2 (de)
ES (1) ES2243263T3 (de)
WO (1) WO2000066544A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040175329A1 (en) * 2003-03-07 2004-09-09 Fisher John Steele Method for continuous visualization of a body lumen
US7803352B2 (en) * 2003-03-07 2010-09-28 John Steele Fisher Method for continuous visualization of a blood clot or plaque in body lumen
FR2906245A1 (fr) * 2006-09-25 2008-03-28 Oreal Diamides hydroxyles agent d'hydratation de la peau
WO2009060021A1 (en) * 2007-11-07 2009-05-14 Ge Healthcare As Contrast agents
ES2391002T3 (es) * 2008-01-14 2012-11-20 Mallinckrodt Llc Proceso para la preparación de iosimenol
US20110021821A1 (en) * 2009-07-21 2011-01-27 Ge Healthcare As Continuous acetylation process in synthesis of non-ionic x-ray contrast agents
CN108752230B (zh) * 2018-07-12 2020-11-03 浙江海洲制药有限公司 一种造影剂碘克沙醇杂质e的关键中间体的合成方法
US20230321284A1 (en) * 2020-04-10 2023-10-12 St. Marianna University School Of Medicine Compound, contrast agent, and method for producing compound
CN119505095B (zh) * 2025-01-15 2025-04-11 合肥工业大学 基于接枝共聚作用的改性淀粉、制备方法及在pbat中的应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001292A1 (de) * 1980-01-11 1981-07-16 Schering Ag Berlin Und Bergkamen, 1000 Berlin Nichtionische 5-c-substituierte 2,4,6-trijod-isophthalsaeure-derivate
FR2673180B1 (fr) * 1991-02-25 1994-03-04 Guerbet Sa Nouveaux composes non ioniques poly-iodes, procede de preparation, produit de contraste les contenant.
US5308607A (en) * 1993-02-04 1994-05-03 Sterling Winthrop Inc. Compositions of alkylbenzenes for visualization of the gastrointestinal tract using X-ray contrast
GB9419203D0 (en) * 1994-09-23 1994-11-09 Nycomed Innovation Ab Contrast media
GB9419206D0 (en) * 1994-09-23 1994-11-09 Nycomed Innovation Ab Contrast media

Also Published As

Publication number Publication date
DE60020960D1 (de) 2005-07-28
WO2000066544A1 (en) 2000-11-09
AU4588100A (en) 2000-11-17
DE60020960T2 (de) 2006-05-24
JP2002543175A (ja) 2002-12-17
JP4582918B2 (ja) 2010-11-17
US6448442B1 (en) 2002-09-10
ES2243263T3 (es) 2005-12-01
EP1175392A1 (de) 2002-01-30
EP1175392B1 (de) 2005-06-22

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