ES2390494T3 - Agentes de contraste - Google Patents

Agentes de contraste Download PDF

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Publication number
ES2390494T3
ES2390494T3 ES07747629T ES07747629T ES2390494T3 ES 2390494 T3 ES2390494 T3 ES 2390494T3 ES 07747629 T ES07747629 T ES 07747629T ES 07747629 T ES07747629 T ES 07747629T ES 2390494 T3 ES2390494 T3 ES 2390494T3
Authority
ES
Spain
Prior art keywords
ch2oh
bis
tris
formula
same
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES07747629T
Other languages
English (en)
Spanish (es)
Inventor
Duncan Wynn
Harry John Wadsworth
Ian Martin Newington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare AS
Original Assignee
GE Healthcare 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
Application filed by GE Healthcare AS filed Critical GE Healthcare AS
Application granted granted Critical
Publication of ES2390494T3 publication Critical patent/ES2390494T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/42—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
    • 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
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
    • C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
ES07747629T 2006-05-11 2007-05-10 Agentes de contraste Active ES2390494T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20062119 2006-05-11
NO20062119 2006-05-11
PCT/NO2007/000168 WO2007133088A1 (en) 2006-05-11 2007-05-10 Contrast agents

Publications (1)

Publication Number Publication Date
ES2390494T3 true ES2390494T3 (es) 2012-11-13

Family

ID=38421447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07747629T Active ES2390494T3 (es) 2006-05-11 2007-05-10 Agentes de contraste

Country Status (5)

Country Link
US (1) US8066974B2 (https=)
EP (1) EP2016046B1 (https=)
JP (1) JP5345523B2 (https=)
ES (1) ES2390494T3 (https=)
WO (1) WO2007133088A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140003687A1 (en) * 2011-01-14 2014-01-02 Baylor College Of Medicine Method and system for evaluating hemodynamics of a blood vessel
CN105017063B (zh) * 2014-04-18 2018-11-20 沈阳中海生物技术开发有限公司 5-氨基-2,4,6-三碘间苯二甲酸衍生物及其盐、水合物或溶剂化物
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207465A1 (es) * 1974-05-31 1976-10-08 Guerbet Lab Andre Procedimiento de preparacion de derivados de acido triiodoi2,4,6-(triiodo-2,4,6-benzoil)-amino-alcanoilaminobenzoico de acido triiodo-2,4,6-(triiodo-2,4,6-(triiodo-2,4,6-benzoil)-aminoalcanoilaminobenzoil)-amino-alcanoil-aminobenzoico y de acido triiodo-2,4,6-bis((triiodo-2,4,6-fenil)-carbamoil-metil)-aminoalcanoil-aminobenzoico
US4109081A (en) * 1975-05-15 1978-08-22 Mallinckrodt, Inc. 1-(3,5-disubstituted-2,4,6-triiodophenyl)-3-(polyhydroxy-alkyl)urea compounds
FR2703055B1 (fr) * 1993-03-22 1995-07-07 Guerbet Sa Nouveaux composés polyiodés, leur préparation et leur utilisation en tant que produits de contraste pour la radiologie .
IT1264690B1 (it) * 1993-07-08 1996-10-04 Bracco Spa Compositi oligomeri iodurati e composizioni diagnostiche contenenti gli stessi
WO1996009280A1 (fr) * 1994-09-22 1996-03-28 Guerbet S.A. Composes polyiodes, leur preparation et leur application en radiologie x
GB9419203D0 (en) * 1994-09-23 1994-11-09 Nycomed Innovation Ab Contrast media

Also Published As

Publication number Publication date
US8066974B2 (en) 2011-11-29
JP5345523B2 (ja) 2013-11-20
WO2007133088A1 (en) 2007-11-22
US20090136425A1 (en) 2009-05-28
JP2009536943A (ja) 2009-10-22
EP2016046B1 (en) 2012-07-11
EP2016046A1 (en) 2009-01-21

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