FR2274308A1 - Nouveaux derives du 19-nor pregnane, leur procede de preparation et leur application comme medicament - Google Patents

Nouveaux derives du 19-nor pregnane, leur procede de preparation et leur application comme medicament

Info

Publication number
FR2274308A1
FR2274308A1 FR7420117A FR7420117A FR2274308A1 FR 2274308 A1 FR2274308 A1 FR 2274308A1 FR 7420117 A FR7420117 A FR 7420117A FR 7420117 A FR7420117 A FR 7420117A FR 2274308 A1 FR2274308 A1 FR 2274308A1
Authority
FR
France
Prior art keywords
anorectics
phospono
estradiene
tetraenes
trienes
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.)
Granted
Application number
FR7420117A
Other languages
English (en)
Other versions
FR2274308B1 (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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR7420117A priority Critical patent/FR2274308A1/fr
Publication of FR2274308A1 publication Critical patent/FR2274308A1/fr
Application granted granted Critical
Publication of FR2274308B1 publication Critical patent/FR2274308B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR7420117A 1974-06-11 1974-06-11 Nouveaux derives du 19-nor pregnane, leur procede de preparation et leur application comme medicament Granted FR2274308A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420117A FR2274308A1 (fr) 1974-06-11 1974-06-11 Nouveaux derives du 19-nor pregnane, leur procede de preparation et leur application comme medicament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420117A FR2274308A1 (fr) 1974-06-11 1974-06-11 Nouveaux derives du 19-nor pregnane, leur procede de preparation et leur application comme medicament

Publications (2)

Publication Number Publication Date
FR2274308A1 true FR2274308A1 (fr) 1976-01-09
FR2274308B1 FR2274308B1 (fr) 1978-07-21

Family

ID=9139878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420117A Granted FR2274308A1 (fr) 1974-06-11 1974-06-11 Nouveaux derives du 19-nor pregnane, leur procede de preparation et leur application comme medicament

Country Status (1)

Country Link
FR (1) FR2274308A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057561A (en) * 1976-02-23 1977-11-08 Hoffmann-La Roche Inc. D-Homo-19-norsteroids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057561A (en) * 1976-02-23 1977-11-08 Hoffmann-La Roche Inc. D-Homo-19-norsteroids

Also Published As

Publication number Publication date
FR2274308B1 (fr) 1978-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse