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DK124128B - Process for the preparation of 4-oxo-19-nor-A-homo-Δ <1,5 (10)> steroid dienes of the androstane, pregnane or cholestane series. - Google Patents

Process for the preparation of 4-oxo-19-nor-A-homo-Δ <1,5 (10)> steroid dienes of the androstane, pregnane or cholestane series.

Info

Publication number
DK124128B
DK124128B DK587768A DK587768A DK124128B DK 124128 B DK124128 B DK 124128B DK 587768 A DK587768 A DK 587768A DK 587768 A DK587768 A DK 587768A DK 124128 B DK124128 B DK 124128B
Authority
DK
Denmark
Prior art keywords
pregnane
androstane
homo
oxo
preparation
Prior art date
Application number
DK587768A
Other languages
Danish (da)
Inventor
P Wieland
G Anner
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/en
Priority claimed from CH940568A external-priority patent/CH527809A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK124128B publication Critical patent/DK124128B/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
    • A61K31/57—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
    • 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
    • A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • A61K31/569—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 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
    • 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
    • A61K31/575—Compounds 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F7/00—Indoor games using small moving playing bodies, e.g. balls, discs or blocks
    • A63F7/06—Games simulating outdoor ball games, e.g. hockey or football
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids 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)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Steroid Compounds (AREA)
DK587768A 1967-11-30 1968-11-29 Process for the preparation of 4-oxo-19-nor-A-homo-Δ <1,5 (10)> steroid dienes of the androstane, pregnane or cholestane series. DK124128B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1686167A CH505808A (en) 1967-11-30 1967-11-30 4-oxo-19-nor-a-homosteroids intermediates
CH1788767 1967-12-20
CH940568A CH527809A (en) 1967-11-30 1968-06-25 4-oxo-19-nor-a-homosteroids intermediates

Publications (1)

Publication Number Publication Date
DK124128B true DK124128B (en) 1972-09-18

Family

ID=27176217

Family Applications (1)

Application Number Title Priority Date Filing Date
DK587768A DK124128B (en) 1967-11-30 1968-11-29 Process for the preparation of 4-oxo-19-nor-A-homo-Δ <1,5 (10)> steroid dienes of the androstane, pregnane or cholestane series.

Country Status (7)

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

Also Published As

Publication number Publication date
BE724726A (en) 1969-05-29
DE1810247A1 (en) 1969-07-17
AT294327B (en) 1971-11-25
GB1191768A (en) 1970-05-13
FR1593376A (en) 1970-05-25
NL6817135A (en) 1969-06-03

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