ZA928856B - New lodinated, non-ionic X-ray contrast media, a method for their preparation and galenic compositions which contain them. - Google Patents

New lodinated, non-ionic X-ray contrast media, a method for their preparation and galenic compositions which contain them.

Info

Publication number
ZA928856B
ZA928856B ZA928856A ZA928856A ZA928856B ZA 928856 B ZA928856 B ZA 928856B ZA 928856 A ZA928856 A ZA 928856A ZA 928856 A ZA928856 A ZA 928856A ZA 928856 B ZA928856 B ZA 928856B
Authority
ZA
South Africa
Prior art keywords
methyl
contain
ionic
hydrogen
straight
Prior art date
Application number
ZA928856A
Other languages
English (en)
Inventor
Jimenez Jose L Martin
Colon Jose M Carretero
Sanz Antonio Martinez
Silva Ignacio Alonso
Martinez Juan R Harto
Original Assignee
Invest Justesa Imagen S A Cent
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 Invest Justesa Imagen S A Cent filed Critical Invest Justesa Imagen S A Cent
Publication of ZA928856B publication Critical patent/ZA928856B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
ZA928856A 1991-11-18 1992-11-17 New lodinated, non-ionic X-ray contrast media, a method for their preparation and galenic compositions which contain them. ZA928856B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES1991/000080 WO1993010078A1 (es) 1991-11-18 1991-11-18 Nuevos agentes yodados no ionicos de contraste a los rayos x, metodo para su preparacion y composiciones galenicas que los contienen

Publications (1)

Publication Number Publication Date
ZA928856B true ZA928856B (en) 1993-05-19

Family

ID=8270755

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA928856A ZA928856B (en) 1991-11-18 1992-11-17 New lodinated, non-ionic X-ray contrast media, a method for their preparation and galenic compositions which contain them.

Country Status (13)

Country Link
EP (1) EP0571593B1 (xx)
JP (1) JPH06506478A (xx)
AT (1) ATE144766T1 (xx)
AU (1) AU665968B2 (xx)
CA (1) CA2100338A1 (xx)
DE (1) DE69214934T2 (xx)
DK (1) DK0571593T3 (xx)
ES (1) ES2095501T3 (xx)
NO (1) NO932549L (xx)
NZ (1) NZ245067A (xx)
PT (1) PT101076B (xx)
WO (2) WO1993010078A1 (xx)
ZA (1) ZA928856B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9419203D0 (en) * 1994-09-23 1994-11-09 Nycomed Innovation Ab Contrast media
DE19510864A1 (de) * 1995-03-16 1996-09-19 Schering Ag Röntgenkontrastmittel für die Computertomographie und Urographie
US5575905A (en) * 1995-05-24 1996-11-19 Nycomed Imaging As Iodination process
DE19627309C2 (de) * 1996-06-27 1999-07-29 Schering Ag Wäßrige injizierbare Formulierungen verwendbar als Kontrastmittel
EP4015509A1 (en) 2020-12-18 2022-06-22 Justesa Imagen S.A.U Organometallic compounds and their use as multimodal contrasting media for imaging diagnosis
CN115806498A (zh) * 2021-09-15 2023-03-17 大道隆达（北京）医药科技发展有限公司 5-氯乙酰胺基-2,4,6-三碘异酞酰氯的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065553A (en) * 1974-05-31 1977-12-27 Laboratoires Andre Guerbet X-Ray contrast media
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
DE2852094A1 (de) * 1978-11-30 1980-06-12 Schering Ag Neue roentgenkontrastmittel
DE3038853A1 (de) * 1980-10-10 1982-05-27 Schering Ag, 1000 Berlin Und 4619 Bergkamen Neue n-hydroxy-alkylierte dicarbonsaeure-bis-(3,5-dicarbamoyl-2,4,6-trijodanilide), deren herstellung und diese enthaltende roentgenkonstrastmittel (ii)

Also Published As

Publication number Publication date
CA2100338A1 (en) 1993-05-19
ATE144766T1 (de) 1996-11-15
WO1993010078A1 (es) 1993-05-27
DE69214934D1 (de) 1996-12-05
DE69214934T2 (de) 1997-02-27
NZ245067A (en) 1994-09-27
AU665968B2 (en) 1996-01-25
NO932549L (no) 1993-09-17
DK0571593T3 (da) 1996-11-25
JPH06506478A (ja) 1994-07-21
ES2095501T3 (es) 1997-02-16
EP0571593A4 (en) 1993-09-17
EP0571593A1 (en) 1993-12-01
AU3087292A (en) 1993-06-15
NO932549D0 (no) 1993-07-14
WO1993010079A1 (es) 1993-05-27
PT101076B (pt) 1999-10-29
PT101076A (pt) 1994-02-28
EP0571593B1 (en) 1996-10-30

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