AU4145272A - 6alpha,9alpha-difluorosteroids of the pregnane series - Google Patents

6alpha,9alpha-difluorosteroids of the pregnane series

Info

Publication number
AU4145272A
AU4145272A AU41452/72A AU4145272A AU4145272A AU 4145272 A AU4145272 A AU 4145272A AU 41452/72 A AU41452/72 A AU 41452/72A AU 4145272 A AU4145272 A AU 4145272A AU 4145272 A AU4145272 A AU 4145272A
Authority
AU
Australia
Prior art keywords
difluorosteroids
9alpha
6alpha
pregnane series
pregnane
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU41452/72A
Inventor
Georg Anner
Peter Wieland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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
Publication of AU4145272A publication Critical patent/AU4145272A/en
Expired legal-status Critical Current

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)
AU41452/72A 1971-04-23 1972-04-21 6alpha,9alpha-difluorosteroids of the pregnane series Expired AU4145272A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AU4145272A true AU4145272A (en) 1973-10-25

Family

ID=4301904

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41452/72A Expired AU4145272A (en) 1971-04-23 1972-04-21 6alpha,9alpha-difluorosteroids of the pregnane series

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35517E (en) * 1987-08-25 1997-05-20 University Of Southern California Method, compositions, and compounds for modulating brain excitability
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

Also Published As

Publication number Publication date
FR2147911A1 (en) 1973-03-11
BE782521A (en) 1972-10-23
GB1387698A (en) 1975-03-19
CA969175A (en) 1975-06-10
CH563406A5 (en) 1975-06-30
AR193388A1 (en) 1973-04-23
NL7205452A (en) 1972-10-25
FR2147911B1 (en) 1975-08-01
DE2218413A1 (en) 1972-11-09

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