GB957219A - New steroid compounds and processes for their preparation - Google Patents

New steroid compounds and processes for their preparation

Info

Publication number
GB957219A
GB957219A GB2705561A GB2705561A GB957219A GB 957219 A GB957219 A GB 957219A GB 2705561 A GB2705561 A GB 2705561A GB 2705561 A GB2705561 A GB 2705561A GB 957219 A GB957219 A GB 957219A
Authority
GB
United Kingdom
Prior art keywords
methyl
epoxy
pregnan
group
hydroxy
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
GB2705561A
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 GB957219A publication Critical patent/GB957219A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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)
GB2705561A 1960-07-29 1961-07-26 New steroid compounds and processes for their preparation Expired GB957219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834359A FR1365260A (fr) 1960-07-29 1960-07-29 Nouveaux dérivés stéroïdes oxygénés et procédé de préparation

Publications (1)

Publication Number Publication Date
GB957219A true GB957219A (en) 1964-05-06

Family

ID=8736474

Family Applications (3)

Application Number Title Priority Date Filing Date
GB4668863A Expired GB957221A (en) 1960-07-29 1961-07-26 Novel steroid compounds and processes for their preparation
GB4668763A Expired GB957220A (en) 1960-07-29 1961-07-26 A novel steroid compound and processes for its preparation
GB2705561A Expired GB957219A (en) 1960-07-29 1961-07-26 New steroid compounds and processes for their preparation

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB4668863A Expired GB957221A (en) 1960-07-29 1961-07-26 Novel steroid compounds and processes for their preparation
GB4668763A Expired GB957220A (en) 1960-07-29 1961-07-26 A novel steroid compound and processes for its preparation

Country Status (3)

Country Link
CH (1) CH400145A (fr)
FR (1) FR1365260A (fr)
GB (3) GB957221A (fr)

Also Published As

Publication number Publication date
GB957220A (en) 1964-05-06
GB957221A (en) 1964-05-06
FR1365260A (fr) 1964-07-03
CH400145A (fr) 1965-10-15

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