FR7132M - - Google Patents

Info

Publication number
FR7132M
FR7132M FR72331A FR72331A FR7132M FR 7132 M FR7132 M FR 7132M FR 72331 A FR72331 A FR 72331A FR 72331 A FR72331 A FR 72331A FR 7132 M FR7132 M FR 7132M
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
FR72331A
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 US565732A external-priority patent/US3405141A/en
Priority claimed from US565707A external-priority patent/US3405140A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR7132M publication Critical patent/FR7132M/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
FR72331A 1965-08-05 1966-08-05 Expired FR7132M (tr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US47760065A 1965-08-05 1965-08-05
US47931865A 1965-08-12 1965-08-12
US565732A US3405141A (en) 1966-07-18 1966-07-18 (optionally 17-alkylated) 17-oxygenated 2-oxaestra-4, 9(10)-dien-3-ones and delta4, 9(10), 11compounds corresponding
US565707A US3405140A (en) 1965-08-05 1966-07-18 17-(lower aliphatic mono-unsaturated hydrocarbon)-17beta-hydroxy-2-oxaestra-4, 9(10)-dien-3-ones, 11-dehydro compounds corresponding and esters thereof

Publications (1)

Publication Number Publication Date
FR7132M true FR7132M (tr) 1969-07-28

Family

ID=27504221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72331A Expired FR7132M (tr) 1965-08-05 1966-08-05

Country Status (1)

Country Link
FR (1) FR7132M (tr)

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Legal Events

Date Code Title Description
ST Notification of lapse