FR3849M - Dérivés 16alpha, 17alpha-cétal et acétal de 6beta,19-oxydo-progestérone. - Google Patents

Dérivés 16alpha, 17alpha-cétal et acétal de 6beta,19-oxydo-progestérone.

Info

Publication number
FR3849M
FR3849M FR975221A FR975221A FR3849M FR 3849 M FR3849 M FR 3849M FR 975221 A FR975221 A FR 975221A FR 975221 A FR975221 A FR 975221A FR 3849 M FR3849 M FR 3849M
Authority
FR
France
Prior art keywords
6beta
16alpha
oxydo
17alpha
progesterone
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
FR975221A
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.)
Olin Corp
Original Assignee
Olin Corp
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 US264688A external-priority patent/US3238195A/en
Application filed by Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of FR3849M publication Critical patent/FR3849M/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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
FR975221A 1963-03-12 1964-05-21 Dérivés 16alpha, 17alpha-cétal et acétal de 6beta,19-oxydo-progestérone. Expired FR3849M (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US264688A US3238195A (en) 1963-03-12 1963-03-12 Acetal and ketal derivatives of 5-bromo-progesterone compounds
US496679A US3326904A (en) 1963-03-12 1965-10-15 6beta, 19-oxido-16, 17-acetals and ketals of the pregnane series

Publications (1)

Publication Number Publication Date
FR3849M true FR3849M (fr) 1966-01-17

Family

ID=26950705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975221A Expired FR3849M (fr) 1963-03-12 1964-05-21 Dérivés 16alpha, 17alpha-cétal et acétal de 6beta,19-oxydo-progestérone.

Country Status (4)

Country Link
US (1) US3326904A (fr)
CH (1) CH435264A (fr)
FR (1) FR3849M (fr)
GB (1) GB1059992A (fr)

Also Published As

Publication number Publication date
CH435264A (fr) 1967-05-15
GB1059992A (en) 1967-02-22
US3326904A (en) 1967-06-20

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