AT294327B - Verfahren zur Herstellung von neuen 4-Oxo-19-nor-A-homo-steroid-dienen - Google Patents

Verfahren zur Herstellung von neuen 4-Oxo-19-nor-A-homo-steroid-dienen

Info

Publication number
AT294327B
AT294327B AT1165168A AT1165168A AT294327B AT 294327 B AT294327 B AT 294327B AT 1165168 A AT1165168 A AT 1165168A AT 1165168 A AT1165168 A AT 1165168A AT 294327 B AT294327 B AT 294327B
Authority
AT
Austria
Prior art keywords
steroid
homo
oxo
serve
new
Prior art date
Application number
AT1165168A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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
Priority claimed from CH1686167A external-priority patent/CH505808A/de
Priority claimed from CH940568A external-priority patent/CH527809A/de
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AT294327B publication Critical patent/AT294327B/de

Links

Classifications

    • 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
    • A61K31/57Compounds 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
    • 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
    • A61K31/568Compounds 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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569Compounds 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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
    • 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
    • A61K31/575Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F7/00Indoor games using small moving playing bodies, e.g. balls, discs or blocks
    • A63F7/06Games simulating outdoor ball games, e.g. hockey or football
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J63/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Steroid Compounds (AREA)
AT1165168A 1967-11-30 1968-11-29 Verfahren zur Herstellung von neuen 4-Oxo-19-nor-A-homo-steroid-dienen AT294327B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1686167A CH505808A (de) 1967-11-30 1967-11-30 Verfahren zur Herstellung von 4-Oxo-19-nor-A-homosteroid-dienen
CH1788767 1967-12-20
CH940568A CH527809A (de) 1967-11-30 1968-06-25 Verfahren zur Herstellung von 4-Oxo 1,5(10)-19-nor-A-homo-pregna-dienen

Publications (1)

Publication Number Publication Date
AT294327B true AT294327B (de) 1971-11-25

Family

ID=27176217

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1165168A AT294327B (de) 1967-11-30 1968-11-29 Verfahren zur Herstellung von neuen 4-Oxo-19-nor-A-homo-steroid-dienen

Country Status (7)

Country Link
AT (1) AT294327B (de)
BE (1) BE724726A (de)
DE (1) DE1810247A1 (de)
DK (1) DK124128B (de)
FR (1) FR1593376A (de)
GB (1) GB1191768A (de)
NL (1) NL6817135A (de)

Also Published As

Publication number Publication date
DK124128B (da) 1972-09-18
DE1810247A1 (de) 1969-07-17
BE724726A (de) 1969-05-29
GB1191768A (en) 1970-05-13
NL6817135A (de) 1969-06-03
FR1593376A (de) 1970-05-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee