NO20056040L - Fremgangsmate for fremstilling av iohexol - Google Patents

Fremgangsmate for fremstilling av iohexol

Info

Publication number
NO20056040L
NO20056040L NO20056040A NO20056040A NO20056040L NO 20056040 L NO20056040 L NO 20056040L NO 20056040 A NO20056040 A NO 20056040A NO 20056040 A NO20056040 A NO 20056040A NO 20056040 L NO20056040 L NO 20056040L
Authority
NO
Norway
Prior art keywords
iohexole
preparation
dihydroxypropyl
triiodolsoftalamide
acetamido
Prior art date
Application number
NO20056040A
Other languages
English (en)
Other versions
NO331657B1 (no
Inventor
Jan Cervenka
Lars Terje Holmaas
Ole Magne Homestad
Khalid Hussain
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 NO20033058A external-priority patent/NO20033058D0/no
Application filed by Amersham Health As filed Critical Amersham Health As
Priority to NO20056040A priority Critical patent/NO331657B1/no
Publication of NO20056040L publication Critical patent/NO20056040L/no
Publication of NO331657B1 publication Critical patent/NO331657B1/no

Links

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Foreliggende oppfinnelse angår en fremgangsmåte for fremstilling av iohexol, 5-[N-(2,3- dihydroksypropyl)-acetamido]-N,N'-bis(2,3-dihydroksypropyl)-2,4,6-triiodolsoftalamid ved å anvende et løsningsmiddel som omfatter Ci-Cs-monoalkyleter av Cs-Cio-alkylen-glycol.
NO20056040A 2003-07-03 2005-12-19 Fremgangsmate for fremstilling av iohexol NO331657B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20056040A NO331657B1 (no) 2003-07-03 2005-12-19 Fremgangsmate for fremstilling av iohexol

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20033058A NO20033058D0 (no) 2003-07-03 2003-07-03 Prosess
PCT/NO2004/000199 WO2005003080A1 (en) 2003-07-03 2004-07-01 Process for iohexol manufacture
NO20056040A NO331657B1 (no) 2003-07-03 2005-12-19 Fremgangsmate for fremstilling av iohexol

Publications (2)

Publication Number Publication Date
NO20056040L true NO20056040L (no) 2005-12-19
NO331657B1 NO331657B1 (no) 2012-02-20

Family

ID=36207467

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20056040A NO331657B1 (no) 2003-07-03 2005-12-19 Fremgangsmate for fremstilling av iohexol

Country Status (1)

Country Link
NO (1) NO331657B1 (no)

Also Published As

Publication number Publication date
NO331657B1 (no) 2012-02-20

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