FR1359619A - Novel d-nor delta 4-androstenes and method of preparation - Google Patents

Novel d-nor delta 4-androstenes and method of preparation

Info

Publication number
FR1359619A
FR1359619A FR871404A FR871404A FR1359619A FR 1359619 A FR1359619 A FR 1359619A FR 871404 A FR871404 A FR 871404A FR 871404 A FR871404 A FR 871404A FR 1359619 A FR1359619 A FR 1359619A
Authority
FR
France
Prior art keywords
androstenes
delta
novel
preparation
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
FR871404A
Other languages
French (fr)
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
Priority to FR871404A priority Critical patent/FR1359619A/en
Application granted granted Critical
Publication of FR1359619A publication Critical patent/FR1359619A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
    • 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)
FR871404A 1961-08-23 1961-08-23 Novel d-nor delta 4-androstenes and method of preparation Expired FR1359619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871404A FR1359619A (en) 1961-08-23 1961-08-23 Novel d-nor delta 4-androstenes and method of preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871404A FR1359619A (en) 1961-08-23 1961-08-23 Novel d-nor delta 4-androstenes and method of preparation

Publications (1)

Publication Number Publication Date
FR1359619A true FR1359619A (en) 1964-04-30

Family

ID=8761646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871404A Expired FR1359619A (en) 1961-08-23 1961-08-23 Novel d-nor delta 4-androstenes and method of preparation

Country Status (1)

Country Link
FR (1) FR1359619A (en)

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