IL23627A - Delta4,9-3,11-diketo steroids and process of their preparation - Google Patents

Delta4,9-3,11-diketo steroids and process of their preparation

Info

Publication number
IL23627A
IL23627A IL2362765A IL2362765A IL23627A IL 23627 A IL23627 A IL 23627A IL 2362765 A IL2362765 A IL 2362765A IL 2362765 A IL2362765 A IL 2362765A IL 23627 A IL23627 A IL 23627A
Authority
IL
Israel
Prior art keywords
delta4
preparation
diketo
steroids
diketo steroids
Prior art date
Application number
IL2362765A
Other languages
English (en)
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 IL23627A publication Critical patent/IL23627A/xx

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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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)
  • Steroid Compounds (AREA)
IL2362765A 1964-05-29 1965-05-28 Delta4,9-3,11-diketo steroids and process of their preparation IL23627A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR976434A FR92103E (fr) 1964-05-29 1964-05-29 Nouveau stéroïde diénique 11-oxygéné et procédé de préparation
FR978956A FR4992M (xx) 1964-05-29 1964-06-19

Publications (1)

Publication Number Publication Date
IL23627A true IL23627A (en) 1968-12-26

Family

ID=26207977

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2362765A IL23627A (en) 1964-05-29 1965-05-28 Delta4,9-3,11-diketo steroids and process of their preparation

Country Status (10)

Country Link
BE (1) BE664661A (xx)
BR (1) BR6570009D0 (xx)
CH (1) CH452520A (xx)
DE (1) DE1468919B1 (xx)
DK (1) DK111680B (xx)
FR (2) FR92103E (xx)
GB (1) GB1074494A (xx)
IL (1) IL23627A (xx)
NL (2) NL6506773A (xx)
SE (1) SE315591B (xx)

Also Published As

Publication number Publication date
DE1468919B1 (de) 1970-09-10
GB1074494A (en) 1967-07-05
CH452520A (fr) 1968-03-15
FR92103E (fr) 1968-09-27
BR6570009D0 (pt) 1973-09-18
DK111680B (da) 1968-09-30
NL123936C (xx)
BE664661A (xx) 1965-11-29
NL6506773A (xx) 1965-11-30
FR4992M (xx) 1967-04-17
SE315591B (xx) 1969-10-06

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