GB923737A - - Google Patents

Info

Publication number
GB923737A
GB923737A GB3925162A GB3925162A GB923737A GB 923737 A GB923737 A GB 923737A GB 3925162 A GB3925162 A GB 3925162A GB 3925162 A GB3925162 A GB 3925162A GB 923737 A GB923737 A GB 923737A
Authority
GB
United Kingdom
Prior art keywords
ethynyl
radical
steroid
ethyl radical
androsta
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
GB3925162A
Other languages
English (en)
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of GB923737A publication Critical patent/GB923737A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
GB3925162A 1958-10-24 1959-10-14 Expired GB923737A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777439A FR1261174A (fr) 1958-10-24 1958-10-24 Procédé de préparation de nouveaux dérivés de la delta 1-déhydro adrénostérone

Publications (1)

Publication Number Publication Date
GB923737A true GB923737A (es) 1963-04-18

Family

ID=8707820

Family Applications (3)

Application Number Title Priority Date Filing Date
GB3825262A Expired GB923738A (en) 1958-10-24 1959-10-14 Novel steroid compounds and processes for the preparation thereof
GB3925162A Expired GB923737A (es) 1958-10-24 1959-10-14
GB3482559A Expired GB923736A (en) 1958-10-24 1959-10-14 Improvements in or relating to steroids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3825262A Expired GB923738A (en) 1958-10-24 1959-10-14 Novel steroid compounds and processes for the preparation thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3482559A Expired GB923736A (en) 1958-10-24 1959-10-14 Improvements in or relating to steroids

Country Status (5)

Country Link
BE (1) BE583959A (es)
CH (1) CH394179A (es)
ES (1) ES252828A1 (es)
FR (1) FR1261174A (es)
GB (3) GB923738A (es)

Also Published As

Publication number Publication date
CH394179A (fr) 1965-06-30
GB923738A (en) 1963-04-18
BE583959A (fr) 1960-04-25
ES252828A1 (es) 1959-12-16
FR1261174A (fr) 1961-05-19
GB923736A (en) 1963-04-18

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