NL7601052A - PROCEDURE FOR PREPARING DICARBON ACIDS FROM TRI-JEWEL-ISOPHTALIC ACID-MONOAMINO-ACID AMIDES AND PROCEDURE FOR PREPARING A ROENTGEN CONTRAST AGENT ON THE BASIS. - Google Patents

PROCEDURE FOR PREPARING DICARBON ACIDS FROM TRI-JEWEL-ISOPHTALIC ACID-MONOAMINO-ACID AMIDES AND PROCEDURE FOR PREPARING A ROENTGEN CONTRAST AGENT ON THE BASIS.

Info

Publication number
NL7601052A
NL7601052A NL7601052A NL7601052A NL7601052A NL 7601052 A NL7601052 A NL 7601052A NL 7601052 A NL7601052 A NL 7601052A NL 7601052 A NL7601052 A NL 7601052A NL 7601052 A NL7601052 A NL 7601052A
Authority
NL
Netherlands
Prior art keywords
preparing
procedure
acid
monoamino
jewel
Prior art date
Application number
NL7601052A
Other languages
Dutch (nl)
Original Assignee
Schering Ag
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 DE19752505320 external-priority patent/DE2505320A1/en
Priority claimed from DE19752554148 external-priority patent/DE2554148A1/en
Application filed by Schering Ag filed Critical Schering Ag
Publication of NL7601052A publication Critical patent/NL7601052A/en

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
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A61K49/0452—Solutions, e.g. for injection

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)
  • Indole Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NL7601052A 1975-02-03 1976-02-02 PROCEDURE FOR PREPARING DICARBON ACIDS FROM TRI-JEWEL-ISOPHTALIC ACID-MONOAMINO-ACID AMIDES AND PROCEDURE FOR PREPARING A ROENTGEN CONTRAST AGENT ON THE BASIS. NL7601052A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752505320 DE2505320A1 (en) 1975-02-03 1975-02-03 Radiopaque triiodo-isophthalamic acid derivs. - e.g. 5,5'-adipolydiimino bis(2,4,6-triiodo-N-(2-methoxy 1-methylcarbamoylethyl) isophthalamic acid)
DE19752554148 DE2554148A1 (en) 1975-11-28 1975-11-28 Iodinated dicarboxylic acid contrast agents - esp useful for urography, with low toxicity and rapidly eliminated by kidneys

Publications (1)

Publication Number Publication Date
NL7601052A true NL7601052A (en) 1976-08-05

Family

ID=25768472

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7601052A NL7601052A (en) 1975-02-03 1976-02-02 PROCEDURE FOR PREPARING DICARBON ACIDS FROM TRI-JEWEL-ISOPHTALIC ACID-MONOAMINO-ACID AMIDES AND PROCEDURE FOR PREPARING A ROENTGEN CONTRAST AGENT ON THE BASIS.

Country Status (17)

Country Link
JP (1) JPS51101948A (en)
AT (1) AT344315B (en)
AU (1) AU1060776A (en)
DD (1) DD123313A5 (en)
DK (1) DK14376A (en)
ES (1) ES444879A1 (en)
FI (1) FI760068A (en)
FR (1) FR2299020A1 (en)
GB (1) GB1538070A (en)
GR (1) GR58172B (en)
IL (1) IL48893A0 (en)
LU (1) LU74294A1 (en)
NL (1) NL7601052A (en)
NO (1) NO760327L (en)
PT (1) PT64764B (en)
SE (1) SE7601080L (en)
SU (1) SU624571A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52130923A (en) * 1976-04-27 1977-11-02 Mallinckrodt Chemical Works Xxray photographic agent
FI75492C (en) * 1978-07-04 1988-07-11 Nyegaard & Co As Process for the preparation of a sterile, injectable, physiologically removable solution of an X-ray contrast agent and a solution used as a starting material for an X-ray contrast agent and a physiologically acceptable buffer system.
DE2926428A1 (en) * 1979-06-28 1981-01-08 Schering Ag Bis:amide(s) of tri:iodo-5-amino-isophthalamide cpds. - useful as X=ray contrast agents, esp. for lymphography (PT 12.12.80)
IT1207226B (en) * 1979-08-09 1989-05-17 Bracco Ind Chimica Spa 2,4,6-TRIIODE-ISOPHTHALIC ACID DERIVATIVES, METHOD FOR THEIR PREPARATION AND CONTRAST MEANS THAT CONTAIN THEM.
IL94718A (en) * 1989-07-05 1994-10-21 Schering Ag Carboxamide non-ionic contrast media and method for the preparation thereof

Also Published As

Publication number Publication date
DK14376A (en) 1976-08-04
ATA69176A (en) 1977-11-15
GB1538070A (en) 1979-01-10
SU624571A3 (en) 1978-09-15
FR2299020A1 (en) 1976-08-27
ES444879A1 (en) 1977-08-16
AU1060776A (en) 1977-08-04
IL48893A0 (en) 1976-03-31
LU74294A1 (en) 1976-06-18
GR58172B (en) 1977-08-22
PT64764B (en) 1977-06-06
AT344315B (en) 1978-07-10
FI760068A (en) 1976-08-04
SE7601080L (en) 1976-08-04
PT64764A (en) 1976-03-01
JPS51101948A (en) 1976-09-08
DD123313A5 (en) 1976-12-12
NO760327L (en) 1976-08-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed