CH400143A - Process for the preparation of substituted ketosteroids - Google Patents

Process for the preparation of substituted ketosteroids

Info

Publication number
CH400143A
CH400143A CH4060A CH4060A CH400143A CH 400143 A CH400143 A CH 400143A CH 4060 A CH4060 A CH 4060A CH 4060 A CH4060 A CH 4060A CH 400143 A CH400143 A CH 400143A
Authority
CH
Switzerland
Prior art keywords
ketosteroids
substituted
preparation
substituted ketosteroids
Prior art date
Application number
CH4060A
Other languages
French (fr)
Inventor
Nomine Gerard
Bertin Daniel
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH400143A publication Critical patent/CH400143A/en

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
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH4060A 1959-01-08 1960-01-07 Process for the preparation of substituted ketosteroids CH400143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783552A FR1222598A (en) 1959-01-08 1959-01-08 Process for the preparation of methylated and hydroxylated ketosteroids of the pregnane series

Publications (1)

Publication Number Publication Date
CH400143A true CH400143A (en) 1965-10-15

Family

ID=8709963

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4060A CH400143A (en) 1959-01-08 1960-01-07 Process for the preparation of substituted ketosteroids

Country Status (6)

Country Link
BE (1) BE586333A (en)
CH (1) CH400143A (en)
DE (1) DE1418945C3 (en)
ES (1) ES254791A1 (en)
FR (1) FR1222598A (en)
GB (2) GB934702A (en)

Also Published As

Publication number Publication date
DE1418945B2 (en) 1973-02-15
GB934713A (en) 1963-08-21
FR1222598A (en) 1960-06-10
BE586333A (en) 1960-07-07
DE1418945C3 (en) 1973-09-13
ES254791A1 (en) 1960-05-16
DE1418945A1 (en) 1968-12-19
GB934702A (en) 1963-08-21

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