CH473102A - Verfahren zur Herstellung neuer östrogen hochwirksamer Steroide - Google Patents

Verfahren zur Herstellung neuer östrogen hochwirksamer Steroide

Info

Publication number
CH473102A
CH473102A CH1896763A CH1896763A CH473102A CH 473102 A CH473102 A CH 473102A CH 1896763 A CH1896763 A CH 1896763A CH 1896763 A CH1896763 A CH 1896763A CH 473102 A CH473102 A CH 473102A
Authority
CH
Switzerland
Prior art keywords
production
highly effective
estrogenic
effective steroids
new
Prior art date
Application number
CH1896763A
Other languages
English (en)
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 CH1896763A priority Critical patent/CH473102A/de
Priority claimed from CH1594563A external-priority patent/CH484084A/de
Priority claimed from CH641464A external-priority patent/CH437219A/de
Publication of CH473102A publication Critical patent/CH473102A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • A61K31/566Compounds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • A61K31/567Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J3/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes 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)
CH1896763A 1963-12-24 1963-12-24 Verfahren zur Herstellung neuer östrogen hochwirksamer Steroide CH473102A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1896763A CH473102A (de) 1963-12-24 1963-12-24 Verfahren zur Herstellung neuer östrogen hochwirksamer Steroide

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CH1896763A CH473102A (de) 1963-12-24 1963-12-24 Verfahren zur Herstellung neuer östrogen hochwirksamer Steroide
CH1594563A CH484084A (de) 1963-12-24 1963-12-24 Verfahren zur Herstellung eines neuen östrogen hochwirksamen Steroids
CH641464A CH437219A (de) 1964-05-15 1964-05-15 Zellenschleuse
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
CH473102A true CH473102A (de) 1969-05-31

Family

ID=27575789

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1896763A CH473102A (de) 1963-12-24 1963-12-24 Verfahren zur Herstellung neuer östrogen hochwirksamer Steroide

Country Status (1)

Country Link
CH (1) CH473102A (de)

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Legal Events

Date Code Title Description
PL Patent ceased