FR1457257A - Steroids and method of preparation - Google Patents

Steroids and method of preparation

Info

Publication number
FR1457257A
FR1457257A FR852844A FR852844A FR1457257A FR 1457257 A FR1457257 A FR 1457257A FR 852844 A FR852844 A FR 852844A FR 852844 A FR852844 A FR 852844A FR 1457257 A FR1457257 A FR 1457257A
Authority
FR
France
Prior art keywords
steroids
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
FR852844A
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Priority to FR852844A priority Critical patent/FR1457257A/en
Application granted granted Critical
Publication of FR1457257A publication Critical patent/FR1457257A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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)
FR852844A 1961-02-15 1961-02-15 Steroids and method of preparation Expired FR1457257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR852844A FR1457257A (en) 1961-02-15 1961-02-15 Steroids and method of preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852844A FR1457257A (en) 1961-02-15 1961-02-15 Steroids and method of preparation

Publications (1)

Publication Number Publication Date
FR1457257A true FR1457257A (en) 1966-01-24

Family

ID=8748926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852844A Expired FR1457257A (en) 1961-02-15 1961-02-15 Steroids and method of preparation

Country Status (1)

Country Link
FR (1) FR1457257A (en)

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