FR1440624A - New bis-oxido-steroids and process for their preparation - Google Patents

New bis-oxido-steroids and process for their preparation

Info

Publication number
FR1440624A
FR1440624A FR989651A FR989651A FR1440624A FR 1440624 A FR1440624 A FR 1440624A FR 989651 A FR989651 A FR 989651A FR 989651 A FR989651 A FR 989651A FR 1440624 A FR1440624 A FR 1440624A
Authority
FR
France
Prior art keywords
oxido
steroids
preparation
new bis
bis
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
FR989651A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 CH1217363A external-priority patent/CH438293A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR989651A priority Critical patent/FR1440624A/en
Application granted granted Critical
Publication of FR1440624A publication Critical patent/FR1440624A/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
    • A61K31/573—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 substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR989651A 1963-10-03 1964-09-29 New bis-oxido-steroids and process for their preparation Expired FR1440624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR989651A FR1440624A (en) 1963-10-03 1964-09-29 New bis-oxido-steroids and process for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1217363A CH438293A (en) 1963-10-03 1963-10-03 Process for the preparation of bisoxide steroids of the pregnane series
FR989651A FR1440624A (en) 1963-10-03 1964-09-29 New bis-oxido-steroids and process for their preparation

Publications (1)

Publication Number Publication Date
FR1440624A true FR1440624A (en) 1966-06-03

Family

ID=25709744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989651A Expired FR1440624A (en) 1963-10-03 1964-09-29 New bis-oxido-steroids and process for their preparation

Country Status (1)

Country Link
FR (1) FR1440624A (en)

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