CH563406A5 - - Google Patents

Info

Publication number
CH563406A5
CH563406A5 CH594471A CH594471A CH563406A5 CH 563406 A5 CH563406 A5 CH 563406A5 CH 594471 A CH594471 A CH 594471A CH 594471 A CH594471 A CH 594471A CH 563406 A5 CH563406 A5 CH 563406A5
Authority
CH
Switzerland
Application number
CH594471A
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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH594471A priority Critical patent/CH563406A5/xx
Priority to DE19722218413 priority patent/DE2218413A1/de
Priority to CA139,988A priority patent/CA969175A/en
Priority to FR7213783A priority patent/FR2147911B1/fr
Priority to AR24158672A priority patent/AR193388A1/es
Priority to BE782521A priority patent/BE782521A/xx
Priority to AU41452/72A priority patent/AU4145272A/en
Priority to NL7205452A priority patent/NL7205452A/xx
Priority to GB1893272A priority patent/GB1387698A/en
Publication of CH563406A5 publication Critical patent/CH563406A5/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH594471A 1971-04-23 1971-04-23 CH563406A5 (OSRAM)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH594471A CH563406A5 (OSRAM) 1971-04-23 1971-04-23
DE19722218413 DE2218413A1 (de) 1971-04-23 1972-04-15 Herstellung neuer 6 alpha, 9 alpha-Difluorsteroide der Pregnanreihe
CA139,988A CA969175A (en) 1971-04-23 1972-04-19 6.alpha.,9.alpha.-DIFLUOROSTEROIDS OF THE PREGNANE SERIES AND PROCESSES FOR THEIR MANUFACTURE
FR7213783A FR2147911B1 (OSRAM) 1971-04-23 1972-04-19
AR24158672A AR193388A1 (es) 1971-04-23 1972-04-20 Procedimiento para la preparacion de nuevos 6alfa,9alfa-difluoroesteroides de la serie del pregnano
BE782521A BE782521A (fr) 1971-04-23 1972-04-21 Preparation de nouveaux 6alpha, 9alpha-difluorosteroides de la serie dupregnane
AU41452/72A AU4145272A (en) 1971-04-23 1972-04-21 6alpha,9alpha-difluorosteroids of the pregnane series
NL7205452A NL7205452A (OSRAM) 1971-04-23 1972-04-21
GB1893272A GB1387698A (en) 1971-04-23 1972-04-24 6alpha,9alpha-difluorosteroids of the pregnane series and processes for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH594471A CH563406A5 (OSRAM) 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
CH563406A5 true CH563406A5 (OSRAM) 1975-06-30

Family

ID=4301904

Family Applications (1)

Application Number Title Priority Date Filing Date
CH594471A CH563406A5 (OSRAM) 1971-04-23 1971-04-23

Country Status (9)

Country Link
AR (1) AR193388A1 (OSRAM)
AU (1) AU4145272A (OSRAM)
BE (1) BE782521A (OSRAM)
CA (1) CA969175A (OSRAM)
CH (1) CH563406A5 (OSRAM)
DE (1) DE2218413A1 (OSRAM)
FR (1) FR2147911B1 (OSRAM)
GB (1) GB1387698A (OSRAM)
NL (1) NL7205452A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232917A (en) * 1987-08-25 1993-08-03 University Of Southern California Methods, compositions, and compounds for allosteric modulation of the GABA receptor by members of the androstane and pregnane series
USRE35517E (en) * 1987-08-25 1997-05-20 University Of Southern California Method, compositions, and compounds for modulating brain excitability

Also Published As

Publication number Publication date
FR2147911A1 (OSRAM) 1973-03-11
AU4145272A (en) 1973-10-25
BE782521A (fr) 1972-10-23
DE2218413A1 (de) 1972-11-09
CA969175A (en) 1975-06-10
AR193388A1 (es) 1973-04-23
NL7205452A (OSRAM) 1972-10-25
FR2147911B1 (OSRAM) 1975-08-01
GB1387698A (en) 1975-03-19

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Legal Events

Date Code Title Description
PL Patent ceased