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FR6780M - - Google Patents

Info

Publication number
FR6780M
FR6780M FR904818A FR904818A FR6780M FR 6780 M FR6780 M FR 6780M FR 904818 A FR904818 A FR 904818A FR 904818 A FR904818 A FR 904818A FR 6780 M FR6780 M FR 6780M
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
FR904818A
Other languages
French (fr)
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
Priority claimed from US125995A external-priority patent/US3390157A/en
Priority claimed from US200347A external-priority patent/US3162629A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR6780M publication Critical patent/FR6780M/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J33/00—Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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)
FR904818A 1961-07-24 1962-07-23 Expired FR6780M (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US125995A US3390157A (en) 1961-07-24 1961-07-24 3-desoxy-6alpha-methyl-17alpha-oxygenated-delta4-pregnenes
US200347A US3162629A (en) 1962-06-06 1962-06-06 3-ethylene mercaptole derivatives of 6-methyl progesterone

Publications (1)

Publication Number Publication Date
FR6780M true FR6780M (en) 1969-03-17

Family

ID=26824178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904818A Expired FR6780M (en) 1961-07-24 1962-07-23

Country Status (4)

Country Link
CH (1) CH422771A (en)
FR (1) FR6780M (en)
GB (1) GB970898A (en)
SE (1) SE307131B (en)

Also Published As

Publication number Publication date
CH422771A (en) 1966-10-31
SE307131B (en) 1968-12-23
GB970898A (en) 1964-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse