JPS61140555A - ５−アルコキシ−２，４，６−トリヨ−ド−及びトリブロム−イソフタ−ル酸の新規誘導体、その製造法及びこれを含有するレントゲン造影剤 - Google Patents

５−アルコキシ−２，４，６−トリヨ−ド−及びトリブロム−イソフタ−ル酸の新規誘導体、その製造法及びこれを含有するレントゲン造影剤

Info

Publication number
JPS61140555A
JPS61140555A JP60167840A JP16784085A JPS61140555A JP S61140555 A JPS61140555 A JP S61140555A JP 60167840 A JP60167840 A JP 60167840A JP 16784085 A JP16784085 A JP 16784085A JP S61140555 A JPS61140555 A JP S61140555A
Authority
JP
Japan
Prior art keywords
formula
atoms
bis
acid
functional groups
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.)
Granted
Application number
JP60167840A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433786B2 (2
Inventor
エルンスト・フエルデル
ルチアノ・フマガルリ
ダビド・ペトレ
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.)
Bracco SpA
Original Assignee
Bracco SpA
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 Bracco SpA filed Critical Bracco SpA
Publication of JPS61140555A publication Critical patent/JPS61140555A/ja
Publication of JPH0433786B2 publication Critical patent/JPH0433786B2/ja
Granted legal-status Critical Current

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

Landscapes

  • 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)
JP60167840A 1984-12-10 1985-07-31 ５−アルコキシ−２，４，６−トリヨ−ド−及びトリブロム−イソフタ−ル酸の新規誘導体、その製造法及びこれを含有するレントゲン造影剤 Granted JPS61140555A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23965/84A IT1196363B (it) 1984-12-10 1984-12-10 Derivati dell'acido 5-alcossi-2,4,6-triiodo- o -tribromo-isoftalico,metodo per la loro preparazione e relativi mezzi di contrasto radiologici
IT23965A/84 1984-12-10

Publications (2)

Publication Number Publication Date
JPS61140555A true JPS61140555A (ja) 1986-06-27
JPH0433786B2 JPH0433786B2 (2) 1992-06-04

Family

ID=11211185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60167840A Granted JPS61140555A (ja) 1984-12-10 1985-07-31 ５−アルコキシ−２，４，６−トリヨ−ド−及びトリブロム−イソフタ−ル酸の新規誘導体、その製造法及びこれを含有するレントゲン造影剤

Country Status (5)

Country Link
EP (1) EP0185130B1 (2)
JP (1) JPS61140555A (2)
AT (1) ATE32713T1 (2)
DE (1) DE3561724D1 (2)
IT (1) IT1196363B (2)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8630594D0 (en) * 1986-12-22 1987-02-04 Exxon Chemical Patents Inc Chemical compositions
US5191120A (en) * 1989-12-13 1993-03-02 Mallinckrodt Medical, Inc. Process for preparing nonionic X-ray contrast agents
US5227455A (en) * 1989-12-14 1993-07-13 Basf Aktiengesellschaft Polymer granules having improved processability
US5264618A (en) * 1990-04-19 1993-11-23 Vical, Inc. Cationic lipids for intracellular delivery of biologically active molecules
FR2687669B1 (fr) * 1992-02-24 1997-12-19 Guerbet Sa Composes utilisables dans des produits de contraste pour la radiographie.
IL113142A0 (en) * 1995-03-27 1995-06-29 Icl Israel Chemical Ltd Process for the preparation of 5-hydroxyisophthalic acids
IT1277339B1 (it) * 1995-07-25 1997-11-10 Bracco Spa Processo per la produzione di agenti contrastografici iodurati
IT1303797B1 (it) * 1998-11-27 2001-02-23 Bracco Spa Processo per la preparazione di n,n'-bis(2,3-diidrossipropil)-5-((idrossiacetil)metilammino)-2,4,6-triiodo-1,3-benzendicarbossammide.
EP2394984A1 (en) 2010-06-10 2011-12-14 Bracco Imaging S.p.A Process for the iodination of phenolic derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914294A (en) * 1972-06-01 1975-10-21 Squibb & Sons Inc 3,5-Disubstituted-2,4,6-triiodobenzoic acids

Also Published As

Publication number Publication date
IT1196363B (it) 1988-11-16
JPH0433786B2 (2) 1992-06-04
EP0185130B1 (de) 1988-03-02
ATE32713T1 (de) 1988-03-15
EP0185130A1 (de) 1986-06-25
IT8423965A0 (it) 1984-12-10
DE3561724D1 (en) 1988-04-07

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