AT350747B - PROCESS FOR MANUFACTURING NEW PREGNANIC ACID DERIVATIVES - Google Patents

PROCESS FOR MANUFACTURING NEW PREGNANIC ACID DERIVATIVES

Info

Publication number
AT350747B
AT350747B AT436776A AT436776A AT350747B AT 350747 B AT350747 B AT 350747B AT 436776 A AT436776 A AT 436776A AT 436776 A AT436776 A AT 436776A AT 350747 B AT350747 B AT 350747B
Authority
AT
Austria
Prior art keywords
pregnanic
acid derivatives
manufacturing new
manufacturing
new
Prior art date
Application number
AT436776A
Other languages
German (de)
Other versions
ATA436776A (en
Original Assignee
Schering Ag
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 DE19722264003 external-priority patent/DE2264003C2/en
Priority claimed from DE2360444A external-priority patent/DE2360444A1/en
Application filed by Schering Ag filed Critical Schering Ag
Publication of ATA436776A publication Critical patent/ATA436776A/en
Application granted granted Critical
Publication of AT350747B publication Critical patent/AT350747B/en

Links

AT436776A 1972-12-22 1976-06-15 PROCESS FOR MANUFACTURING NEW PREGNANIC ACID DERIVATIVES AT350747B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722264003 DE2264003C2 (en) 1972-12-22 1972-12-22 New pregnanic acid derivatives, processes for their production and pharmaceutical preparations containing them
DE2360444A DE2360444A1 (en) 1973-11-30 1973-11-30 Anti-inflammatory pregnan-21-carboxylic acids - are substd 16-alpa-17-alpa-isopropylidene-dioxy 3,20-dioxo-pregn-4-ene and 1,4-diene-21-acid derivs
AT1073976 1976-06-15

Publications (2)

Publication Number Publication Date
ATA436776A ATA436776A (en) 1978-11-15
AT350747B true AT350747B (en) 1979-06-11

Family

ID=27151183

Family Applications (2)

Application Number Title Priority Date Filing Date
AT436676A AT350746B (en) 1972-12-22 1976-06-15 PROCESS FOR MANUFACTURING NEW PREGNANIC ACID DERIVATIVES
AT436776A AT350747B (en) 1972-12-22 1976-06-15 PROCESS FOR MANUFACTURING NEW PREGNANIC ACID DERIVATIVES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT436676A AT350746B (en) 1972-12-22 1976-06-15 PROCESS FOR MANUFACTURING NEW PREGNANIC ACID DERIVATIVES

Country Status (1)

Country Link
AT (2) AT350746B (en)

Also Published As

Publication number Publication date
ATA436776A (en) 1978-11-15
ATA436676A (en) 1978-11-15
AT350746B (en) 1979-06-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee