AT316523B - Process for the preparation of 3-acetamido-5-hydroxyacetamido-2,4,6-triiodobenzoic acid and its salts - Google Patents

Process for the preparation of 3-acetamido-5-hydroxyacetamido-2,4,6-triiodobenzoic acid and its salts

Info

Publication number
AT316523B
AT316523B AT304472A AT304472A AT316523B AT 316523 B AT316523 B AT 316523B AT 304472 A AT304472 A AT 304472A AT 304472 A AT304472 A AT 304472A AT 316523 B AT316523 B AT 316523B
Authority
AT
Austria
Prior art keywords
hydroxyacetamido
acetamido
salts
preparation
triiodobenzoic acid
Prior art date
Application number
AT304472A
Other languages
German (de)
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
Application filed by Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of AT316523B publication Critical patent/AT316523B/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

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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT304472A 1971-04-10 1972-04-07 Process for the preparation of 3-acetamido-5-hydroxyacetamido-2,4,6-triiodobenzoic acid and its salts AT316523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2118219A DE2118219C3 (en) 1971-04-10 1971-04-10 New X-ray contrast medium

Publications (1)

Publication Number Publication Date
AT316523B true AT316523B (en) 1974-07-10

Family

ID=5804754

Family Applications (2)

Application Number Title Priority Date Filing Date
AT459173A AT318801B (en) 1971-04-10 1972-04-07 X-ray contrast media
AT304472A AT316523B (en) 1971-04-10 1972-04-07 Process for the preparation of 3-acetamido-5-hydroxyacetamido-2,4,6-triiodobenzoic acid and its salts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT459173A AT318801B (en) 1971-04-10 1972-04-07 X-ray contrast media

Country Status (15)

Country Link
AT (2) AT318801B (en)
AU (1) AU463194B2 (en)
BE (1) BE781889A (en)
CA (1) CA987339A (en)
CH (1) CH574740A5 (en)
DD (1) DD95265A5 (en)
DE (1) DE2118219C3 (en)
ES (1) ES401603A1 (en)
FR (1) FR2132810B1 (en)
GB (1) GB1391843A (en)
HU (1) HU163446B (en)
IL (1) IL39167A (en)
IT (1) IT1048929B (en)
NL (1) NL7204789A (en)
ZA (1) ZA722396B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641682A5 (en) * 1978-10-05 1984-03-15 Daeniker Felix X-ray contrast medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076024A (en) * 1954-02-19 1963-01-29 Sterling Drug Inc Acylated 3, 5-diaminopolyhalobenzoic acids
DE1129260B (en) * 1961-05-12 1962-05-10 Schering Ag X-ray contrast media

Also Published As

Publication number Publication date
DD95265A5 (en) 1973-01-20
HU163446B (en) 1973-08-28
AU463194B2 (en) 1975-07-02
BE781889A (en) 1972-10-10
GB1391843A (en) 1975-04-23
IT1048929B (en) 1980-12-20
DE2118219A1 (en) 1972-10-26
CH574740A5 (en) 1976-04-30
FR2132810B1 (en) 1975-03-14
IL39167A (en) 1976-01-30
CA987339A (en) 1976-04-13
AT318801B (en) 1974-11-25
AU4063372A (en) 1973-10-04
DE2118219B2 (en) 1980-07-03
FR2132810A1 (en) 1972-11-24
DE2118219C3 (en) 1981-07-16
NL7204789A (en) 1972-10-12
ZA722396B (en) 1972-12-27
IL39167A0 (en) 1972-06-28
ES401603A1 (en) 1975-02-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee