FR2162M - N-Alkylacylanilide derivatives, useful especially as x-ray contrast agents. - Google Patents

N-Alkylacylanilide derivatives, useful especially as x-ray contrast agents.

Info

Publication number
FR2162M
FR2162M FR898714A FR898714A FR2162M FR 2162 M FR2162 M FR 2162M FR 898714 A FR898714 A FR 898714A FR 898714 A FR898714 A FR 898714A FR 2162 M FR2162 M FR 2162M
Authority
FR
France
Prior art keywords
alkylacylanilide
derivatives
contrast agents
ray contrast
useful especially
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
FR898714A
Other languages
French (fr)
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.)
Nyegaard and Co AS
Original Assignee
Nyegaard and Co AS
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 FR889436A external-priority patent/FR1535402A/en
Application filed by Nyegaard and Co AS filed Critical Nyegaard and Co AS
Priority to FR898714A priority Critical patent/FR2162M/en
Application granted granted Critical
Publication of FR2162M publication Critical patent/FR2162M/en
Active 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

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)
FR898714A 1961-02-28 1962-05-25 N-Alkylacylanilide derivatives, useful especially as x-ray contrast agents. Active FR2162M (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR898714A FR2162M (en) 1961-02-28 1962-05-25 N-Alkylacylanilide derivatives, useful especially as x-ray contrast agents.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO13929461 1961-02-28
FR889436A FR1535402A (en) 1962-02-28 1962-02-28 Process of n-alkylation of halogenated acylanilds on the ring
FR898714A FR2162M (en) 1961-02-28 1962-05-25 N-Alkylacylanilide derivatives, useful especially as x-ray contrast agents.
FR965451 1964-02-28

Publications (1)

Publication Number Publication Date
FR2162M true FR2162M (en) 1963-11-25

Family

ID=87555290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898714A Active FR2162M (en) 1961-02-28 1962-05-25 N-Alkylacylanilide derivatives, useful especially as x-ray contrast agents.

Country Status (1)

Country Link
FR (1) FR2162M (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512014A1 (en) * 1981-08-28 1983-03-04 Guerbet Sa BROMINATED COMPOUNDS FOR USE IN OPACIFYING PRODUCTS
EP0074309A1 (en) * 1981-08-28 1983-03-16 Société dite: GUERBET S.A. Process to increase the tolerance of opacifying products, and opacifying products so obtained

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512014A1 (en) * 1981-08-28 1983-03-04 Guerbet Sa BROMINATED COMPOUNDS FOR USE IN OPACIFYING PRODUCTS
EP0073715A1 (en) * 1981-08-28 1983-03-09 Société dite: GUERBET S.A. Brominated compounds for use in opacifying products
EP0074309A1 (en) * 1981-08-28 1983-03-16 Société dite: GUERBET S.A. Process to increase the tolerance of opacifying products, and opacifying products so obtained

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