DE2129887A1 - 2,4,6-trijodbenzoesaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel - Google Patents

2,4,6-trijodbenzoesaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel

Info

Publication number
DE2129887A1
DE2129887A1 DE19712129887 DE2129887A DE2129887A1 DE 2129887 A1 DE2129887 A1 DE 2129887A1 DE 19712129887 DE19712129887 DE 19712129887 DE 2129887 A DE2129887 A DE 2129887A DE 2129887 A1 DE2129887 A1 DE 2129887A1
Authority
DE
Germany
Prior art keywords
acid
carbon atoms
general formula
compound
alkyl
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.)
Pending
Application number
DE19712129887
Other languages
German (de)
English (en)
Inventor
Jack Bernstein
Kathryn Alice Losee
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of DE2129887A1 publication Critical patent/DE2129887A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/42—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
    • 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)
  • 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)
DE19712129887 1970-06-19 1971-06-16 2,4,6-trijodbenzoesaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel Pending DE2129887A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4788670A 1970-06-19 1970-06-19

Publications (1)

Publication Number Publication Date
DE2129887A1 true DE2129887A1 (de) 1973-07-12

Family

ID=21951563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712129887 Pending DE2129887A1 (de) 1970-06-19 1971-06-16 2,4,6-trijodbenzoesaeure-derivate, verfahren zu ihrer herstellung und ihre verwendung als roentgenkontrastmittel

Country Status (4)

Country Link
US (1) US3666800A (enExample)
DE (1) DE2129887A1 (enExample)
FR (1) FR2100792A1 (enExample)
HU (1) HU163043B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035533B2 (en) 2001-12-15 2006-04-25 Hermsdorfer Institut Fuer Technische Keramik E.V. Electrical resistance heating element with a honeycomb body

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018783A (en) * 1970-09-09 1977-04-19 Beecham Group Limited Esters of metrizoic acid
US3914294A (en) * 1972-06-01 1975-10-21 Squibb & Sons Inc 3,5-Disubstituted-2,4,6-triiodobenzoic acids
US3953497A (en) * 1974-07-29 1976-04-27 Mallinckrodt, Inc. 2,4,6-Triiodo-5-methoxyacetamido-N-methylisophthalamic acid and salts, acyl halides and esters thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035533B2 (en) 2001-12-15 2006-04-25 Hermsdorfer Institut Fuer Technische Keramik E.V. Electrical resistance heating element with a honeycomb body

Also Published As

Publication number Publication date
US3666800A (en) 1972-05-30
FR2100792A1 (enExample) 1972-03-24
HU163043B (enExample) 1973-05-28

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