FR2843M - Agent de contraste opaque aux rayons x, contenant l'ester de 3',6',9',12',15'-pentaoxa-hexadécyl-(1') de l'acide 3,5-diiodo-4-pyridone-n-acétique. - Google Patents

Agent de contraste opaque aux rayons x, contenant l'ester de 3',6',9',12',15'-pentaoxa-hexadécyl-(1') de l'acide 3,5-diiodo-4-pyridone-n-acétique.

Info

Publication number
FR2843M
FR2843M FR941902A FR941902A FR2843M FR 2843 M FR2843 M FR 2843M FR 941902 A FR941902 A FR 941902A FR 941902 A FR941902 A FR 941902A FR 2843 M FR2843 M FR 2843M
Authority
FR
France
Prior art keywords
pentaoxa
diiodo
pyridone
hexadecyl
acetic
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.)
Active
Application number
FR941902A
Other languages
English (en)
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.)
Cilag Chemie Ltd
Original Assignee
Cilag Chemie Ltd
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 CH482062A external-priority patent/CH377346A/de
Priority claimed from CH127163A external-priority patent/CH379059A/de
Application filed by Cilag Chemie Ltd filed Critical Cilag Chemie Ltd
Application granted granted Critical
Publication of FR2843M publication Critical patent/FR2843M/fr
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4
    • 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

  • 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)
FR941902A 1962-04-19 1963-07-18 Agent de contraste opaque aux rayons x, contenant l'ester de 3',6',9',12',15'-pentaoxa-hexadécyl-(1') de l'acide 3,5-diiodo-4-pyridone-n-acétique. Active FR2843M (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH482062A CH377346A (de) 1962-04-19 1962-04-19 Verfahren zur Herstellung von neuen Estern
CH127163A CH379059A (de) 1963-02-01 1963-02-01 Verfahren zur Sichtbarmachung von Körperhohlräumen bei der Röntgenographie
FR932128 1963-04-19

Publications (1)

Publication Number Publication Date
FR2843M true FR2843M (fr) 1964-10-12

Family

ID=86605335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941902A Active FR2843M (fr) 1962-04-19 1963-07-18 Agent de contraste opaque aux rayons x, contenant l'ester de 3',6',9',12',15'-pentaoxa-hexadécyl-(1') de l'acide 3,5-diiodo-4-pyridone-n-acétique.

Country Status (1)

Country Link
FR (1) FR2843M (fr)

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