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GB1003938A - Androstane derivatives - Google Patents

Androstane derivatives

Info

Publication number
GB1003938A
GB1003938A GB1055064A GB1055064A GB1003938A GB 1003938 A GB1003938 A GB 1003938A GB 1055064 A GB1055064 A GB 1055064A GB 1055064 A GB1055064 A GB 1055064A GB 1003938 A GB1003938 A GB 1003938A
Authority
GB
United Kingdom
Prior art keywords
androstane derivatives
compounds
androstane
derivatives
androst
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
GB1055064A
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.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 US265282A external-priority patent/US3290295A/en
Application filed by GD Searle LLC filed Critical GD Searle LLC
Publication of GB1003938A publication Critical patent/GB1003938A/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention comprises compounds of the general formula <FORM:1003938/C2/1> wherein X is a carbonyl b -hydroxymethylene, or b (alkanoyl) oxymethylene radical. These compounds are obtained by the epoxidation of the corresponding 17-oxygenated-2-formyl-5a -androst-2-enes.
GB1055064A 1963-03-14 1964-03-12 Androstane derivatives Expired GB1003938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US265282A US3290295A (en) 1962-08-21 1963-03-14 17-oxygenated 2alpha, 3alpha-epoxy-2beta-formyl-5alpha-androstanes and intermediatesthereto

Publications (1)

Publication Number Publication Date
GB1003938A true GB1003938A (en) 1965-09-08

Family

ID=23009817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1055064A Expired GB1003938A (en) 1963-03-14 1964-03-12 Androstane derivatives

Country Status (1)

Country Link
GB (1) GB1003938A (en)

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