CH500181A - Process for the preparation of novel 3-oxo 12-methyl estratrienes - Google Patents

Process for the preparation of novel 3-oxo 12-methyl estratrienes

Info

Publication number
CH500181A
CH500181A CH1848168A CH1848168A CH500181A CH 500181 A CH500181 A CH 500181A CH 1848168 A CH1848168 A CH 1848168A CH 1848168 A CH1848168 A CH 1848168A CH 500181 A CH500181 A CH 500181A
Authority
CH
Switzerland
Prior art keywords
estratrienes
oxo
methyl
novel
preparation
Prior art date
Application number
CH1848168A
Other languages
French (fr)
Inventor
Nedelec Lucien
Gasc Jean-Claude
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
Priority to CH499270A priority Critical patent/CH505804A/en
Publication of CH500181A publication Critical patent/CH500181A/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
    • A61K31/565—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
    • 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
    • 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
    • A61K31/566—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 having an oxo group in position 17, e.g. estrone
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (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)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1848168A 1967-12-12 1968-12-10 Process for the preparation of novel 3-oxo 12-methyl estratrienes CH500181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH499270A CH505804A (en) 1967-12-12 1968-12-10 3-oxo-12-methyloestra-4 9 11-trienes anti-androgenic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR131869A FR6684M (en) 1967-12-12 1967-12-12 New drug especially for the treatment of hyperandrogenism.

Publications (1)

Publication Number Publication Date
CH500181A true CH500181A (en) 1970-12-15

Family

ID=8643086

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1848168A CH500181A (en) 1967-12-12 1968-12-10 Process for the preparation of novel 3-oxo 12-methyl estratrienes
CH499270A CH505804A (en) 1967-12-12 1968-12-10 3-oxo-12-methyloestra-4 9 11-trienes anti-androgenic

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH499270A CH505804A (en) 1967-12-12 1968-12-10 3-oxo-12-methyloestra-4 9 11-trienes anti-androgenic

Country Status (6)

Country Link
CH (2) CH500181A (en)
DK (1) DK121554B (en)
FR (2) FR6684M (en)
GB (1) GB1202757A (en)
IL (1) IL31254A (en)
NL (1) NL6817702A (en)

Also Published As

Publication number Publication date
IL31254A0 (en) 1969-02-27
GB1202757A (en) 1970-08-19
FR6684M (en) 1969-03-17
DE1814304B2 (en) 1977-06-08
CH505804A (en) 1971-04-15
FR309F (en) 1970-04-20
DK121554B (en) 1971-11-01
IL31254A (en) 1973-05-31
NL6817702A (en) 1969-06-16
DE1814304A1 (en) 1969-06-19

Similar Documents

Publication Publication Date Title
CH453351A (en) Process for the preparation of steroids
CH511823A (en) Process for the preparation of new steroids
CH507227A (en) Process for the preparation of steroids
CH491895A (en) Process for the preparation of steroids
CH500181A (en) Process for the preparation of novel 3-oxo 12-methyl estratrienes
CH458320A (en) Process for the preparation of 1-carnitinamide d-camphorate
CH483452A (en) Process for the preparation of new 4-oxa steroids
CH492690A (en) Process for the preparation of 10-hydrocarbon steroids
FR1519387A (en) Process for the preparation of 19-alkenyl steroids
CH490340A (en) Process for the preparation of new cyclopeptides
CH471105A (en) Process for the preparation of 19-nor unsaturated steroids
CH501605A (en) Process for the preparation of new 3-oxo gonatrienes
CH496681A (en) Process for the preparation of new 3-oxo gonatrienes
CH500230A (en) Process for the preparation of new phosphorothiolates
CH510600A (en) Process for the preparation of new halobenzylphenols
FR1509314A (en) Process for the preparation of new steroids
CH500957A (en) Process for the preparation of new 3-oxo gonatrienes
CH487878A (en) Process for the preparation of steroids
CH483414A (en) Process for the preparation of steroids
FR1509702A (en) Process for the preparation of new estratriens
FR1533581A (en) Process for the preparation of new benzenesulfonyl-semicarbazides
FR1512802A (en) Process for the preparation of 17-ethylidene steroids
FR1506008A (en) Process for the preparation of steroids
CH462808A (en) Process for the preparation of steroids
FR1513696A (en) Process for the preparation of new steroids

Legal Events

Date Code Title Description
PL Patent ceased