BE598119A - Nouveaux stéroïdes. - Google Patents

Nouveaux stéroïdes.

Info

Publication number
BE598119A
BE598119A BE598119A BE598119A BE598119A BE 598119 A BE598119 A BE 598119A BE 598119 A BE598119 A BE 598119A BE 598119 A BE598119 A BE 598119A BE 598119 A BE598119 A BE 598119A
Authority
BE
Belgium
Prior art keywords
new steroids
steroids
new
Prior art date
Application number
BE598119A
Other languages
English (en)
French (fr)
Inventor
Alexander Hogg
Frank Harris Lincoln
William Paul Schneider
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of BE598119A publication Critical patent/BE598119A/fr

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
    • 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)
BE598119A 1959-12-14 1960-12-13 Nouveaux stéroïdes. BE598119A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US859097A US2992244A (en) 1959-12-14 1959-12-14 2 alpha-methyl-9 alpha-fluoro-11 beta-17 alpha-dihydroxy-4-pregnene-3, 20-dione 17-acylates

Publications (1)

Publication Number Publication Date
BE598119A true BE598119A (fr) 1961-06-13

Family

ID=25330026

Family Applications (1)

Application Number Title Priority Date Filing Date
BE598119A BE598119A (fr) 1959-12-14 1960-12-13 Nouveaux stéroïdes.

Country Status (4)

Country Link
US (1) US2992244A (en:Method)
BE (1) BE598119A (en:Method)
CH (1) CH383958A (en:Method)
FR (1) FR803M (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499081A (en) * 1966-12-21 1970-03-03 Squibb & Sons Inc 9-chloroprogestational agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852511A (en) * 1954-03-10 1958-09-16 Olin Mathieson 9alpha-halo steroids of the pregnane series and process therefor
US2865935A (en) * 1955-11-16 1958-12-23 Upjohn Co 2-methyl steroids and process
US2892851A (en) * 1958-05-19 1959-06-30 Searle & Co 11-oxygenated derivatives of 9-fluoro-17-acyloxyprogesterones

Also Published As

Publication number Publication date
FR803M (en:Method) 1961-08-25
US2992244A (en) 1961-07-11
CH383958A (de) 1964-11-15

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