FR1081104A - New steroid substances and their preparation process - Google Patents

New steroid substances and their preparation process

Info

Publication number
FR1081104A
FR1081104A FR1081104DA FR1081104A FR 1081104 A FR1081104 A FR 1081104A FR 1081104D A FR1081104D A FR 1081104DA FR 1081104 A FR1081104 A FR 1081104A
Authority
FR
France
Prior art keywords
preparation process
new steroid
steroid substances
substances
new
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
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
Application granted granted Critical
Publication of FR1081104A publication Critical patent/FR1081104A/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)
FR1081104D 1952-01-18 1952-07-19 New steroid substances and their preparation process Expired FR1081104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1081104X 1952-01-18

Publications (1)

Publication Number Publication Date
FR1081104A true FR1081104A (en) 1954-12-16

Family

ID=10872608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081104D Expired FR1081104A (en) 1952-01-18 1952-07-19 New steroid substances and their preparation process

Country Status (1)

Country Link
FR (1) FR1081104A (en)

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