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BE639708A - - Google Patents

Info

Publication number
BE639708A
BE639708A BE639708DA BE639708A BE 639708 A BE639708 A BE 639708A BE 639708D A BE639708D A BE 639708DA BE 639708 A BE639708 A BE 639708A
Authority
BE
Belgium
Prior art keywords
methyl
diol
acetate
fluoro
preparation
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE639708A publication Critical patent/BE639708A/fr

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
    • A61K31/573—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 substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • 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)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
BE639708D 1963-07-27 BE639708A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH33627A DE1211194B (de) 1963-07-27 1963-07-27 Verfahren zur Herstellung von 6alpha, 9alpha-Difluor-16alpha-methyl-delta 1,4-pregnadien-11beta, 21-diol-3, 20-dionen

Publications (1)

Publication Number Publication Date
BE639708A true BE639708A (de)

Family

ID=7432865

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639708D BE639708A (de) 1963-07-27

Country Status (4)

Country Link
BE (1) BE639708A (de)
DE (1) DE1211194B (de)
DK (1) DK111615B (de)
FR (1) FR3494M (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012011106A1 (en) 2010-07-20 2012-01-26 Taro Pharmaceutical Industries Ltd. Process for the preparation of 17-desoxy-corticosteroids

Also Published As

Publication number Publication date
DK111615B (da) 1968-09-23
DE1211194B (de) 1966-02-24
FR3494M (fr) 1965-08-23

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