AT333989B - PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES - Google Patents

PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES

Info

Publication number
AT333989B
AT333989B AT147074A AT147074A AT333989B AT 333989 B AT333989 B AT 333989B AT 147074 A AT147074 A AT 147074A AT 147074 A AT147074 A AT 147074A AT 333989 B AT333989 B AT 333989B
Authority
AT
Austria
Prior art keywords
pregnanic
acid derivatives
producing new
producing
new
Prior art date
Application number
AT147074A
Other languages
German (de)
Other versions
ATA147074A (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 DE2204361A external-priority patent/DE2204361A1/en
Priority claimed from AT151372A external-priority patent/AT323342B/en
Application filed by Schering Ag filed Critical Schering Ag
Priority to AT147074A priority Critical patent/AT333989B/en
Publication of ATA147074A publication Critical patent/ATA147074A/en
Application granted granted Critical
Publication of AT333989B publication Critical patent/AT333989B/en

Links

AT147074A 1972-01-27 1974-02-22 PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES AT333989B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT147074A AT333989B (en) 1972-01-27 1974-02-22 PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2204361A DE2204361A1 (en) 1972-01-27 1972-01-27 3, 20-dioxo-pregnene and pregnadiene 21-acids - antiinflammatories for topical application
AT151372A AT323342B (en) 1971-10-04 1972-02-24 PROCESS FOR THE PRODUCTION OF NEW PREGNANIC ACID DERIVATIVES
AT147074A AT333989B (en) 1972-01-27 1974-02-22 PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES

Publications (2)

Publication Number Publication Date
ATA147074A ATA147074A (en) 1976-04-15
AT333989B true AT333989B (en) 1976-12-27

Family

ID=27147545

Family Applications (1)

Application Number Title Priority Date Filing Date
AT147074A AT333989B (en) 1972-01-27 1974-02-22 PROCESS FOR PRODUCING NEW PREGNANIC ACID DERIVATIVES

Country Status (1)

Country Link
AT (1) AT333989B (en)

Also Published As

Publication number Publication date
ATA147074A (en) 1976-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification