FR5252M - - Google Patents

Info

Publication number
FR5252M
FR5252M FR52252A FR52252A FR5252M FR 5252 M FR5252 M FR 5252M FR 52252 A FR52252 A FR 52252A FR 52252 A FR52252 A FR 52252A FR 5252 M FR5252 M FR 5252M
Authority
FR
France
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
FR52252A
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 FR41276A external-priority patent/FR1490479A/fr
Application filed filed Critical
Priority to FR52252A priority Critical patent/FR5252M/fr
Application granted granted Critical
Publication of FR5252M publication Critical patent/FR5252M/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR52252A 1965-12-07 1966-03-05 Expired FR5252M (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR52252A FR5252M (fr) 1965-12-07 1966-03-05

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR41276A FR1490479A (fr) 1965-12-07 1965-12-07 Procédé pour la préparation de nouveaux stéroïdes 19-nor-delta4, 6-prégnadiène-3, 20-diones
FR52252A FR5252M (fr) 1965-12-07 1966-03-05

Publications (1)

Publication Number Publication Date
FR5252M true FR5252M (fr) 1967-07-24

Family

ID=26167673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52252A Expired FR5252M (fr) 1965-12-07 1966-03-05

Country Status (1)

Country Link
FR (1) FR5252M (fr)

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