DK178587A - Ikke-ioniske kontrastmedier og fremgangsmaade til fremstilling af saadanne medier ud fra ioniske kontrastmedier - Google Patents

Ikke-ioniske kontrastmedier og fremgangsmaade til fremstilling af saadanne medier ud fra ioniske kontrastmedier

Info

Publication number
DK178587A
DK178587A DK178587A DK178587A DK178587A DK 178587 A DK178587 A DK 178587A DK 178587 A DK178587 A DK 178587A DK 178587 A DK178587 A DK 178587A DK 178587 A DK178587 A DK 178587A
Authority
DK
Denmark
Prior art keywords
media
ionic contrast
contrast media
preparing
procedure
Prior art date
Application number
DK178587A
Other languages
English (en)
Other versions
DK174745B1 (da
DK178587D0 (da
Inventor
Milos Sovak
Ramachandran Ranganathan
Original Assignee
Cook Imaging Inc
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 Cook Imaging Inc filed Critical Cook Imaging Inc
Publication of DK178587A publication Critical patent/DK178587A/da
Publication of DK178587D0 publication Critical patent/DK178587D0/da
Application granted granted Critical
Publication of DK174745B1 publication Critical patent/DK174745B1/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • 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
    • 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
    • C07C233/16—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 singly-bound oxygen atoms

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK198701785A 1985-08-09 1987-04-08 Ikke-ioniske kontrastmedier ud fra ioniske kontrastmedier DK174745B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76427485A 1985-08-09 1985-08-09
US76427485 1985-08-09
US8601590 1986-08-01
PCT/US1986/001590 WO1987000757A1 (en) 1985-08-09 1986-08-01 Non-ionic polyol contrast media from ionic contrast media

Publications (3)

Publication Number Publication Date
DK178587A true DK178587A (da) 1987-04-08
DK178587D0 DK178587D0 (da) 1987-04-08
DK174745B1 DK174745B1 (da) 2003-10-13

Family

ID=25070222

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198701785A DK174745B1 (da) 1985-08-09 1987-04-08 Ikke-ioniske kontrastmedier ud fra ioniske kontrastmedier

Country Status (9)

Country Link
EP (1) EP0233249B1 (da)
JP (1) JPH0813794B2 (da)
AU (3) AU600672B2 (da)
CA (1) CA1339666C (da)
DE (1) DE3689330T2 (da)
DK (1) DK174745B1 (da)
HK (1) HK1003564A1 (da)
NO (1) NO178106C (da)
WO (1) WO1987000757A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109169A1 (de) * 1991-03-20 1992-09-24 Koehler Chemie Dr Franz Wasserloesliche nicht ionische roentgenkontrastmittel sowie mittel und verfahren zu ihrer herstellung
US5840967A (en) * 1996-08-29 1998-11-24 Nycomed Imaging As Process for the preparation of contrast agents
GB9618055D0 (en) * 1996-08-29 1996-10-09 Nycomed Imaging As Process
WO2002051301A2 (en) 2000-11-10 2002-07-04 Wm. Marsh Rice University Fullerene (c60)-based x-ray contrast agent for diagnostic imaging
FR2899581B1 (fr) * 2006-04-07 2008-06-27 Guerbet Sa Procede d'atomisation du ioxilan
CN102271715A (zh) 2009-01-09 2011-12-07 通用电气医疗集团股份有限公司 对比剂组合物
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2053037B1 (da) * 1969-06-27 1974-08-09 Nyegaard & Co As
BE788054A (fr) * 1971-08-26 1973-02-26 Bracco Ind Chimica Spa Nouvel agent de contraste radiographique et procede pour le preparer
CH608189A5 (da) * 1974-12-13 1978-12-29 Savac Ag
GB1548594A (en) * 1976-06-11 1979-07-18 Nyegaard & Co As Triiodoisophthalic acid amides
AT371998B (de) * 1978-07-04 1983-08-25 Nyegaard & Co As Verfahren zur herstellung einer sterilen injizierbaren physiologisch annehmbaren loesung eines roentgenkontrastmittels
DE2909439A1 (de) * 1979-03-08 1980-09-18 Schering Ag Neue nichtionische roentgenkontrastmittel
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
DE3150916A1 (de) * 1981-12-18 1983-06-30 Schering Ag, 1000 Berlin Und 4619 Bergkamen N-hydroxyaethylierte 2,4,6-trijodaminoisiophthalsaeure-bis- trihydroxybutylamide, deren herstellung und diese enthaltende roentgenkontrastmittel"
US4396598A (en) * 1982-01-11 1983-08-02 Mallinckrodt, Inc. Triiodoisophthalamide X-ray contrast agent
DK162045C (da) * 1982-10-01 1992-02-10 Nyegaard & Co As Trijodbenzenderivater, fremgangsmaade til fremstilling deraf og radiologiske praeparater indeholdende saadanne forbindelser

Also Published As

Publication number Publication date
AU650432B2 (en) 1994-06-23
AU600672B2 (en) 1990-08-23
AU6686690A (en) 1991-06-13
DE3689330T2 (de) 1994-05-19
DK174745B1 (da) 2003-10-13
NO178106C (no) 1996-01-24
AU6197486A (en) 1987-03-05
NO178106B (no) 1995-10-16
EP0233249B1 (en) 1993-11-24
EP0233249A4 (en) 1988-10-06
CA1339666C (en) 1998-02-10
NO871474D0 (no) 1987-04-08
DE3689330D1 (de) 1994-01-05
WO1987000757A1 (en) 1987-02-12
HK1003564A1 (en) 1998-10-30
AU673286B2 (en) 1996-10-31
DK178587D0 (da) 1987-04-08
AU7415594A (en) 1995-01-05
JPH0813794B2 (ja) 1996-02-14
JPS63500522A (ja) 1988-02-25
EP0233249A1 (en) 1987-08-26

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