DE1922578C3 - 4,7,10-Trioxatrldecan-1,13-dioyibis-(3-carboxy-2,4,6-trijod-anilid) und dessen Salze, Verfahren zur Herstellung dieser Verbindungen sowie diese Verbindungen enthaltende Röntgenkontrastmittel - Google Patents

4,7,10-Trioxatrldecan-1,13-dioyibis-(3-carboxy-2,4,6-trijod-anilid) und dessen Salze, Verfahren zur Herstellung dieser Verbindungen sowie diese Verbindungen enthaltende Röntgenkontrastmittel

Info

Publication number
DE1922578C3
DE1922578C3 DE1922578A DE1922578A DE1922578C3 DE 1922578 C3 DE1922578 C3 DE 1922578C3 DE 1922578 A DE1922578 A DE 1922578A DE 1922578 A DE1922578 A DE 1922578A DE 1922578 C3 DE1922578 C3 DE 1922578C3
Authority
DE
Germany
Prior art keywords
compounds
carboxy
triiodo
anilide
salts
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.)
Expired
Application number
DE1922578A
Other languages
German (de)
English (en)
Other versions
DE1922578B2 (https=
DE1922578A1 (de
Inventor
Ernst Dr. Felder
Davide Dr. Pitre
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 DE1922578A1 publication Critical patent/DE1922578A1/de
Publication of DE1922578B2 publication Critical patent/DE1922578B2/de
Application granted granted Critical
Publication of DE1922578C3 publication Critical patent/DE1922578C3/de
Expired 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • C07C59/315—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups containing halogen

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE1922578A 1968-09-04 1969-05-02 4,7,10-Trioxatrldecan-1,13-dioyibis-(3-carboxy-2,4,6-trijod-anilid) und dessen Salze, Verfahren zur Herstellung dieser Verbindungen sowie diese Verbindungen enthaltende Röntgenkontrastmittel Expired DE1922578C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH662768A CH502105A (de) 1968-09-04 1968-09-04 Neue Röntgenkontrastmittel und Verfahren zu ihrer Herstellung

Publications (3)

Publication Number Publication Date
DE1922578A1 DE1922578A1 (de) 1969-11-13
DE1922578B2 DE1922578B2 (https=) 1974-10-24
DE1922578C3 true DE1922578C3 (de) 1975-06-05

Family

ID=4312547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1922578A Expired DE1922578C3 (de) 1968-09-04 1969-05-02 4,7,10-Trioxatrldecan-1,13-dioyibis-(3-carboxy-2,4,6-trijod-anilid) und dessen Salze, Verfahren zur Herstellung dieser Verbindungen sowie diese Verbindungen enthaltende Röntgenkontrastmittel

Country Status (10)

Country Link
US (1) US3654272A (https=)
AT (1) AT289086B (https=)
BE (1) BE732413A (https=)
CH (1) CH502105A (https=)
DE (1) DE1922578C3 (https=)
ES (1) ES366459A1 (https=)
FR (1) FR2007676A1 (https=)
GB (1) GB1202677A (https=)
NL (2) NL6906752A (https=)
YU (1) YU34116B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044814A1 (de) * 1980-11-25 1982-07-08 Schering Ag, 1000 Berlin Und 4619 Bergkamen Unsymmetrisch substituierte dicarbonsaeure-bis-(2,4,6-trijod-anilide), deren herstellung und diese enthaltende roentgenkontrastmittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853424A (en) * 1952-08-06 1958-09-23 Schering Ag X-ray contrast agents comprising symmetrical bifunctional analogs of nu-acyl derivatives of 2, 4, 6 triiodo-3-amino benzoic acid

Also Published As

Publication number Publication date
FR2007676B1 (https=) 1974-03-22
US3654272A (en) 1972-04-04
NL6906752A (https=) 1969-11-04
ES366459A1 (es) 1971-02-16
YU195269A (en) 1978-06-30
GB1202677A (en) 1970-08-19
CH502105A (de) 1971-01-31
YU34116B (en) 1978-12-31
DE1922578B2 (https=) 1974-10-24
AT289086B (de) 1971-04-13
BE732413A (https=) 1969-10-30
NL139667B (nl)
FR2007676A1 (fr) 1970-01-09
DE1922578A1 (de) 1969-11-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee