CH484085A - Process for the production of a new estrogenic steroid - Google Patents

Process for the production of a new estrogenic steroid

Info

Publication number
CH484085A
CH484085A CH1946763A CH1946763A CH484085A CH 484085 A CH484085 A CH 484085A CH 1946763 A CH1946763 A CH 1946763A CH 1946763 A CH1946763 A CH 1946763A CH 484085 A CH484085 A CH 484085A
Authority
CH
Switzerland
Prior art keywords
production
estrogenic steroid
new
new estrogenic
steroid
Prior art date
Application number
CH1946763A
Other languages
German (de)
Inventor
Georg Dr Anner
Jaroslav Dr Kalvoda
Peter Dr Wieland
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH1946763A priority Critical patent/CH484085A/en
Priority claimed from CH1594563A external-priority patent/CH484084A/en
Priority claimed from CH641464A external-priority patent/CH437219A/en
Publication of CH484085A publication Critical patent/CH484085A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • 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
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
CH1946763A 1963-12-24 1963-12-24 Process for the production of a new estrogenic steroid CH484085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1946763A CH484085A (en) 1963-12-24 1963-12-24 Process for the production of a new estrogenic steroid

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CH1946763A CH484085A (en) 1963-12-24 1963-12-24 Process for the production of a new estrogenic steroid
CH1594563A CH484084A (en) 1963-12-24 1963-12-24 Process for the production of a new highly estrogenic steroid
CH641464A CH437219A (en) 1964-05-15 1964-05-15 Cell lock
CH691464 1964-05-27
CH1565464 1964-12-03
CH1565364 1964-12-03
CH1565664 1964-12-03
CH1565564 1964-12-03
CH1589664 1964-12-09

Publications (1)

Publication Number Publication Date
CH484085A true CH484085A (en) 1970-01-15

Family

ID=27575794

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1946763A CH484085A (en) 1963-12-24 1963-12-24 Process for the production of a new estrogenic steroid

Country Status (1)

Country Link
CH (1) CH484085A (en)

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Legal Events

Date Code Title Description
PL Patent ceased