[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

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)

Similar Documents

Publication Publication Date Title
FR93112E (en) New derivatives of cyclopropane and method of preparation.
FR1525186A (en) New penicillins and method of preparation
CH511823A (en) Process for the preparation of new steroids
FR1514229A (en) Merged structure and its preparation process
FR1512326A (en) New nitrogenous steroids and method of preparation
FR1526961A (en) New 4-oxa steroids and method of preparation
FR1516907A (en) New polycyclic diols and method of preparation
FR94130E (en) Novel 4-oxa steroids and method of preparation.
FR1466696A (en) 1-carnitinamide d-camphorate and its preparation process
FR1435519A (en) Indolylvindoline and method of preparation
CH490340A (en) Process for the preparation of new cyclopeptides
CH501605A (en) Process for the preparation of new 3-oxo gonatrienes
CH496681A (en) Process for the preparation of new 3-oxo gonatrienes
CH510600A (en) Process for the preparation of new halobenzylphenols
FR1509702A (en) Process for the preparation of new estratriens
OA03628A (en) Composition of Stroid and its preparation process.
FR1509314A (en) Process for the preparation of new steroids
FR1511740A (en) New substituted steroids and their preparation process
FR1514173A (en) Novel 6-methylated steroids and method of preparation
FR1526954A (en) New hydrazides and method of preparation
CH500957A (en) Process for the preparation of new 3-oxo gonatrienes
FR95220E (en) New amides and method of preparation.
FR1519510A (en) 17-halo steroids and method of preparation
FR1505388A (en) 5, 19-cyclo steroids and method of preparation
FR1453210A (en) Novel aminosteroids and method of preparation