FR1271968A - New steroids and their preparation process - Google Patents

New steroids and their preparation process

Info

Publication number
FR1271968A
FR1271968A FR802408A FR802408A FR1271968A FR 1271968 A FR1271968 A FR 1271968A FR 802408 A FR802408 A FR 802408A FR 802408 A FR802408 A FR 802408A FR 1271968 A FR1271968 A FR 1271968A
Authority
FR
France
Prior art keywords
preparation process
new steroids
steroids
new
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
FR802408A
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories Ltd
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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to FR802408A priority Critical patent/FR1271968A/en
Application granted granted Critical
Publication of FR1271968A publication Critical patent/FR1271968A/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)
FR802408A 1959-08-07 1959-08-07 New steroids and their preparation process Expired FR1271968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR802408A FR1271968A (en) 1959-08-07 1959-08-07 New steroids and their preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802408A FR1271968A (en) 1959-08-07 1959-08-07 New steroids and their preparation process

Publications (1)

Publication Number Publication Date
FR1271968A true FR1271968A (en) 1961-09-22

Family

ID=8718137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802408A Expired FR1271968A (en) 1959-08-07 1959-08-07 New steroids and their preparation process

Country Status (1)

Country Link
FR (1) FR1271968A (en)

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