FR1552760A - - Google Patents

Info

Publication number
FR1552760A
FR1552760A FR1552760DA FR1552760A FR 1552760 A FR1552760 A FR 1552760A FR 1552760D A FR1552760D A FR 1552760DA FR 1552760 A FR1552760 A FR 1552760A
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
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 US227581A external-priority patent/US3318922A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1552760A publication Critical patent/FR1552760A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1552760D 1962-10-01 1963-09-30 Expired FR1552760A (cs)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22753862A 1962-10-01 1962-10-01
US22759562A 1962-10-01 1962-10-01
US22755962A 1962-10-01 1962-10-01
US22759662A 1962-10-01 1962-10-01
US227581A US3318922A (en) 1962-10-01 1962-10-01 13-substituted alkyl-17-hydroxygona-4-en-3-ones and their 17alpha substitution products

Publications (1)

Publication Number Publication Date
FR1552760A true FR1552760A (cs) 1969-01-10

Family

ID=27539929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552760D Expired FR1552760A (cs) 1962-10-01 1963-09-30

Country Status (4)

Country Link
BE (1) BE638080A (cs)
DE (1) DE1468286A1 (cs)
FR (1) FR1552760A (cs)
GB (2) GB1063566A (cs)

Also Published As

Publication number Publication date
BE638080A (cs)
GB1063565A (en) 1967-03-30
DE1468286A1 (de) 1969-01-02
GB1063566A (en) 1967-03-30

Similar Documents

Publication Publication Date Title
AU269855A (cs)
AU480751A (cs)
BE489310A (cs)
BE586180A (cs)
BE592434A (cs)
BE604335A (cs)
BE613335A (cs)
BE614532A (cs)
BE614566A (cs)
BE614986A (cs)
BE615316A (cs)
BE615849A (cs)
BE616386A (cs)
BE616490A (cs)
BE616839A (cs)
BE616920A (cs)
BE617009A (cs)
BE617648A (cs)
BE617902A (cs)
BE618194A (cs)
BE618561A (cs)
BE618740A (cs)
BE618790A (cs)
BE619187A (cs)
BE620003A (cs)

Legal Events

Date Code Title Description
ST Notification of lapse