AT263230B - Process for the preparation of the new 5-oxo-17α-methyl-20-hydroxy-des-A-19-nor-pregna-9-ene - Google Patents

Process for the preparation of the new 5-oxo-17α-methyl-20-hydroxy-des-A-19-nor-pregna-9-ene

Info

Publication number
AT263230B
AT263230B AT999065A AT999065A AT263230B AT 263230 B AT263230 B AT 263230B AT 999065 A AT999065 A AT 999065A AT 999065 A AT999065 A AT 999065A AT 263230 B AT263230 B AT 263230B
Authority
AT
Austria
Prior art keywords
pregna
ene
oxo
des
hydroxy
Prior art date
Application number
AT999065A
Other languages
German (de)
Original Assignee
Roussel Uclaf
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 FR993811A external-priority patent/FR1492772A/en
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Application granted granted Critical
Publication of AT263230B publication Critical patent/AT263230B/en

Links

AT999065A 1964-11-04 1965-11-04 Process for the preparation of the new 5-oxo-17α-methyl-20-hydroxy-des-A-19-nor-pregna-9-ene AT263230B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993811A FR1492772A (en) 1964-11-04 1964-11-04 New triene steroid derivatives and method of preparation

Publications (1)

Publication Number Publication Date
AT263230B true AT263230B (en) 1968-07-10

Family

ID=8841772

Family Applications (2)

Application Number Title Priority Date Filing Date
AT999165A AT261130B (en) 1964-11-04 1965-11-04 Process for the production of the new 3.2 Dioxo 17α methyl 19 nor pregna 4,9,11 triens
AT999065A AT263230B (en) 1964-11-04 1965-11-04 Process for the preparation of the new 5-oxo-17α-methyl-20-hydroxy-des-A-19-nor-pregna-9-ene

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT999165A AT261130B (en) 1964-11-04 1965-11-04 Process for the production of the new 3.2 Dioxo 17α methyl 19 nor pregna 4,9,11 triens

Country Status (2)

Country Link
AT (2) AT261130B (en)
ES (1) ES319197A1 (en)

Also Published As

Publication number Publication date
AT261130B (en) 1968-04-10
ES319197A1 (en) 1966-04-16

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