HK1003564A1 - Non-ionic polyol contrast media from ionic contrast media - Google Patents

Non-ionic polyol contrast media from ionic contrast media

Info

Publication number
HK1003564A1
HK1003564A1 HK98102656A HK98102656A HK1003564A1 HK 1003564 A1 HK1003564 A1 HK 1003564A1 HK 98102656 A HK98102656 A HK 98102656A HK 98102656 A HK98102656 A HK 98102656A HK 1003564 A1 HK1003564 A1 HK 1003564A1
Authority
HK
Hong Kong
Prior art keywords
ionic
contrast media
polyol
media
contrast
Prior art date
Application number
HK98102656A
Other languages
English (en)
Inventor
Milos Sovak
Ramachandran Ranganathan
Original Assignee
Cook Imaging Corp
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 Corp filed Critical Cook Imaging Corp
Publication of HK1003564A1 publication Critical patent/HK1003564A1/xx

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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
HK98102656A 1985-08-09 1998-03-27 Non-ionic polyol contrast media from ionic contrast media HK1003564A1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
HK1003564A1 true HK1003564A1 (en) 1998-10-30

Family

ID=25070222

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102656A HK1003564A1 (en) 1985-08-09 1998-03-27 Non-ionic polyol contrast media from ionic contrast media

Country Status (9)

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

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
GB9618055D0 (en) * 1996-08-29 1996-10-09 Nycomed Imaging As Process
US5840967A (en) * 1996-08-29 1998-11-24 Nycomed Imaging As Process for the preparation of contrast agents
AU2002245169A1 (en) 2000-11-10 2002-07-08 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
US20110256068A1 (en) 2009-01-09 2011-10-20 Wistand Lars-Goeran Contrast media compositions
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
IL34803A (en) * 1969-06-27 1975-03-13 Nyegaard & Co As N-hydroxyalkyl substituted benzamides and iodo methanesulfonamide and radiological compositions containing them
BE788054A (fr) * 1971-08-26 1973-02-26 Bracco Ind Chimica Spa Nouvel agent de contraste radiographique et procede pour le preparer
CH608189A5 (xx) * 1974-12-13 1978-12-29 Savac Ag
GB1548594A (en) * 1976-06-11 1979-07-18 Nyegaard & Co As Triiodoisophthalic acid amides
US4278654A (en) * 1978-07-04 1981-07-14 Nyegaard & Co. A/S Process for the preparation of a sterile injectable physiologically acceptable solution of an X-ray contrast agent and solutions of the X-ray contrast agent and a buffer
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
NO160918C (no) * 1982-10-01 1989-06-14 Nyegaard & Co As Trijodbenzen-derivater og radiologiske preparater inneholdende disse.

Also Published As

Publication number Publication date
AU673286B2 (en) 1996-10-31
EP0233249A1 (en) 1987-08-26
EP0233249A4 (en) 1988-10-06
DK178587D0 (da) 1987-04-08
AU6197486A (en) 1987-03-05
DE3689330T2 (de) 1994-05-19
DE3689330D1 (de) 1994-01-05
WO1987000757A1 (en) 1987-02-12
AU600672B2 (en) 1990-08-23
DK178587A (da) 1987-04-08
NO178106C (no) 1996-01-24
NO178106B (no) 1995-10-16
JPH0813794B2 (ja) 1996-02-14
CA1339666C (en) 1998-02-10
AU7415594A (en) 1995-01-05
AU650432B2 (en) 1994-06-23
NO871474D0 (no) 1987-04-08
DK174745B1 (da) 2003-10-13
JPS63500522A (ja) 1988-02-25
EP0233249B1 (en) 1993-11-24
AU6686690A (en) 1991-06-13

Similar Documents

Publication Publication Date Title
GB2139640B (en) Recording liquid
GB2148916B (en) Recording liquid
GB2140020B (en) Recording liquid
GB2181446B (en) Recording liquid
GB8425336D0 (en) Recording liquid
GB8619192D0 (en) Recording liquid
DE3471753D1 (en) Medium for electrophoresis
HK67691A (en) Recording liquid
GB8419440D0 (en) Data display systems
DE3464124D1 (en) Medium for electrophoresis
GB2149415B (en) Recording liquid
DE3466597D1 (en) Medium for electrophoresis
DE3463669D1 (en) Recording liquid
DE3477743D1 (en) Medium for electrophoresis
SG89091G (en) Recording liquid
EP0168233A3 (en) Medium for electrophoresis
DE3463451D1 (en) Medium for electrophoresis
DE3466763D1 (en) Medium for electrophoresis
HK1003564A1 (en) Non-ionic polyol contrast media from ionic contrast media
EP0165069A3 (en) Medium for electrophoresis
JPS57172498A (en) Notifying system for terminal information
CS850284A1 (en) Sestava pro ohrivani pracovniho plynneho media
CS310984A1 (en) Energeticka jednotka pro vyrobu teplonosneho media spalovanim biomasy
CS437783A1 (en) Zvlhcovac plynneho media
GB8511165D0 (en) Abrasive media

Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20060731