FR94130E - Novel 4-oxa steroids and method of preparation. - Google Patents

Novel 4-oxa steroids and method of preparation.

Info

Publication number
FR94130E
FR94130E FR139139A FR139139A FR94130E FR 94130 E FR94130 E FR 94130E FR 139139 A FR139139 A FR 139139A FR 139139 A FR139139 A FR 139139A FR 94130 E FR94130 E FR 94130E
Authority
FR
France
Prior art keywords
novel
preparation
oxa
steroids
oxa steroids
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
FR139139A
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.)
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
Priority claimed from FR90265A external-priority patent/FR1526962A/en
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR139139A priority Critical patent/FR94130E/en
Application granted granted Critical
Publication of FR94130E publication Critical patent/FR94130E/en
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)
FR139139A 1967-01-06 1968-02-08 Novel 4-oxa steroids and method of preparation. Expired FR94130E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR139139A FR94130E (en) 1967-01-06 1968-02-08 Novel 4-oxa steroids and method of preparation.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR90265A FR1526962A (en) 1967-01-06 1967-01-06 New process for preparing a gonatrienic compound and resulting products
FR139139A FR94130E (en) 1967-01-06 1968-02-08 Novel 4-oxa steroids and method of preparation.

Publications (1)

Publication Number Publication Date
FR94130E true FR94130E (en) 1969-07-04

Family

ID=8645721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR139139A Expired FR94130E (en) 1967-01-06 1968-02-08 Novel 4-oxa steroids and method of preparation.

Country Status (1)

Country Link
FR (1) FR94130E (en)

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