BE579663A - New steroid derivatives of the androstane and pregnane series and process for the preparation of these derivatives. - Google Patents

New steroid derivatives of the androstane and pregnane series and process for the preparation of these derivatives.

Info

Publication number
BE579663A
BE579663A BE579663A BE579663A BE579663A BE 579663 A BE579663 A BE 579663A BE 579663 A BE579663 A BE 579663A BE 579663 A BE579663 A BE 579663A BE 579663 A BE579663 A BE 579663A
Authority
BE
Belgium
Prior art keywords
derivatives
androstane
preparation
pregnane series
new steroid
Prior art date
Application number
BE579663A
Other languages
French (fr)
Original Assignee
Knud Abildgaard
Leo Pharm Prod Ltd
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 GB1906758A external-priority patent/GB862235A/en
Application filed by Knud Abildgaard, Leo Pharm Prod Ltd filed Critical Knud Abildgaard
Publication of BE579663A publication Critical patent/BE579663A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BE579663A 1958-06-13 1959-06-13 New steroid derivatives of the androstane and pregnane series and process for the preparation of these derivatives. BE579663A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1906758A GB862235A (en) 1958-06-13 1958-06-13 Dihalogen derivatives of steroids and methods for their production
GB2933958 1958-09-12

Publications (1)

Publication Number Publication Date
BE579663A true BE579663A (en) 1959-10-01

Family

ID=26253818

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579663A BE579663A (en) 1958-06-13 1959-06-13 New steroid derivatives of the androstane and pregnane series and process for the preparation of these derivatives.

Country Status (2)

Country Link
BE (1) BE579663A (en)
CH (1) CH376909A (en)

Also Published As

Publication number Publication date
CH376909A (en) 1964-04-30

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