FR1568076A - - Google Patents

Info

Publication number
FR1568076A
FR1568076A FR1568076DA FR1568076A FR 1568076 A FR1568076 A FR 1568076A FR 1568076D A FR1568076D A FR 1568076DA FR 1568076 A FR1568076 A FR 1568076A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1568076A publication Critical patent/FR1568076A/fr
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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR1568076D 1967-02-08 1968-01-25 Expired FR1568076A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4222266A GB1141818A (en) 1967-02-08 1967-02-08 Improvements in or relating to 11-dehydro-steroids

Publications (1)

Publication Number Publication Date
FR1568076A true FR1568076A (fr) 1969-05-23

Family

ID=10423392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1568076D Expired FR1568076A (fr) 1967-02-08 1968-01-25

Country Status (5)

Country Link
JP (1) JPS516148B1 (fr)
CH (1) CH513143A (fr)
FR (1) FR1568076A (fr)
GB (1) GB1141818A (fr)
NL (1) NL6801327A (fr)

Also Published As

Publication number Publication date
JPS516148B1 (fr) 1976-02-25
DE1668178B2 (de) 1976-07-29
NL6801327A (fr) 1968-08-09
GB1141818A (en) 1969-02-05
DE1668178A1 (de) 1971-09-02
CH513143A (de) 1971-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse