FR1380409A - New steroid with modified cycles and method of preparation - Google Patents

New steroid with modified cycles and method of preparation

Info

Publication number
FR1380409A
FR1380409A FR888494A FR888494A FR1380409A FR 1380409 A FR1380409 A FR 1380409A FR 888494 A FR888494 A FR 888494A FR 888494 A FR888494 A FR 888494A FR 1380409 A FR1380409 A FR 1380409A
Authority
FR
France
Prior art keywords
preparation
new steroid
modified cycles
cycles
modified
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
FR888494A
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 FR888494A priority Critical patent/FR1380409A/en
Application granted granted Critical
Publication of FR1380409A publication Critical patent/FR1380409A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
    • 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)
FR888494A 1962-02-19 1962-02-19 New steroid with modified cycles and method of preparation Expired FR1380409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888494A FR1380409A (en) 1962-02-19 1962-02-19 New steroid with modified cycles and method of preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888494A FR1380409A (en) 1962-02-19 1962-02-19 New steroid with modified cycles and method of preparation

Publications (1)

Publication Number Publication Date
FR1380409A true FR1380409A (en) 1964-12-04

Family

ID=8773011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888494A Expired FR1380409A (en) 1962-02-19 1962-02-19 New steroid with modified cycles and method of preparation

Country Status (1)

Country Link
FR (1) FR1380409A (en)

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