FR1081106A - New steroid substances, their preparation process and their applications - Google Patents

New steroid substances, their preparation process and their applications

Info

Publication number
FR1081106A
FR1081106A FR1081106DA FR1081106A FR 1081106 A FR1081106 A FR 1081106A FR 1081106D A FR1081106D A FR 1081106DA FR 1081106 A FR1081106 A FR 1081106A
Authority
FR
France
Prior art keywords
applications
preparation process
new steroid
steroid substances
substances
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 FR1081106A publication Critical patent/FR1081106A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR1081106D 1952-01-18 1952-07-19 New steroid substances, their preparation process and their applications Expired FR1081106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1081106X 1952-01-18

Publications (1)

Publication Number Publication Date
FR1081106A true FR1081106A (en) 1954-12-16

Family

ID=10872610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081106D Expired FR1081106A (en) 1952-01-18 1952-07-19 New steroid substances, their preparation process and their applications

Country Status (1)

Country Link
FR (1) FR1081106A (en)

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