AT339513B - PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES - Google Patents

PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES

Info

Publication number
AT339513B
AT339513B AT846772A AT846772A AT339513B AT 339513 B AT339513 B AT 339513B AT 846772 A AT846772 A AT 846772A AT 846772 A AT846772 A AT 846772A AT 339513 B AT339513 B AT 339513B
Authority
AT
Austria
Prior art keywords
pregnanic
acid derivatives
producing new
producing
new
Prior art date
Application number
AT846772A
Other languages
German (de)
Other versions
ATA846772A (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 DE2150270A external-priority patent/DE2150270C3/en
Priority claimed from DE19722209298 external-priority patent/DE2209298A1/en
Application filed by Schering Ag filed Critical Schering Ag
Priority to AT152175A priority Critical patent/AT343297B/en
Publication of ATA846772A publication Critical patent/ATA846772A/en
Application granted granted Critical
Publication of AT339513B publication Critical patent/AT339513B/en

Links

AT846772A 1971-10-04 1972-10-03 PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES AT339513B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT152175A AT343297B (en) 1971-10-04 1975-02-27 PROCESS FOR MANUFACTURING NEW PREGNANIC ACID DERIVATIVES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2150270A DE2150270C3 (en) 1971-10-04 1971-10-04 Pregnanic acid derivatives and process for their preparation
DE19722209298 DE2209298A1 (en) 1972-02-22 1972-02-22 20-epsilon-hydroxy-21-carboxy-steroids - topical anti-inflammatories

Publications (2)

Publication Number Publication Date
ATA846772A ATA846772A (en) 1977-02-15
AT339513B true AT339513B (en) 1977-10-25

Family

ID=25761852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT846772A AT339513B (en) 1971-10-04 1972-10-03 PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES

Country Status (1)

Country Link
AT (1) AT339513B (en)

Also Published As

Publication number Publication date
ATA846772A (en) 1977-02-15

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Legal Events

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