FR1482908A - Novel 6, 1'-spirocyclopropyl-progesterones and methods for their preparation - Google Patents

Novel 6, 1'-spirocyclopropyl-progesterones and methods for their preparation

Info

Publication number
FR1482908A
FR1482908A FR54685A FR54685A FR1482908A FR 1482908 A FR1482908 A FR 1482908A FR 54685 A FR54685 A FR 54685A FR 54685 A FR54685 A FR 54685A FR 1482908 A FR1482908 A FR 1482908A
Authority
FR
France
Prior art keywords
spirocyclopropyl
progesterones
novel
preparation
methods
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
FR54685A
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Priority to FR54685A priority Critical patent/FR1482908A/en
Application granted granted Critical
Publication of FR1482908A publication Critical patent/FR1482908A/en
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical 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)
FR54685A 1965-03-24 1966-03-23 Novel 6, 1'-spirocyclopropyl-progesterones and methods for their preparation Expired FR1482908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR54685A FR1482908A (en) 1965-03-24 1966-03-23 Novel 6, 1'-spirocyclopropyl-progesterones and methods for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44251365A 1965-03-24 1965-03-24
FR54685A FR1482908A (en) 1965-03-24 1966-03-23 Novel 6, 1'-spirocyclopropyl-progesterones and methods for their preparation

Publications (1)

Publication Number Publication Date
FR1482908A true FR1482908A (en) 1967-06-02

Family

ID=26169409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54685A Expired FR1482908A (en) 1965-03-24 1966-03-23 Novel 6, 1'-spirocyclopropyl-progesterones and methods for their preparation

Country Status (1)

Country Link
FR (1) FR1482908A (en)

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