DK198775A - - Google Patents

Info

Publication number
DK198775A
DK198775A DK198775A DK198775A DK198775A DK 198775 A DK198775 A DK 198775A DK 198775 A DK198775 A DK 198775A DK 198775 A DK198775 A DK 198775A DK 198775 A DK198775 A DK 198775A
Authority
DK
Denmark
Application number
DK198775A
Other versions
DK137626B (da
DK137626C (da
Inventor
R Wiechert
W Elger
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 DE2246462A external-priority patent/DE2246462C3/de
Application filed by Schering Ag filed Critical Schering Ag
Publication of DK198775A publication Critical patent/DK198775A/da
Publication of DK137626B publication Critical patent/DK137626B/da
Application granted granted Critical
Publication of DK137626C publication Critical patent/DK137626C/da

Links

DK198775A 1972-09-21 1975-05-06 15alfa,16alfa-methylen-4-17alfa-acyloxy-19nor-3-on-pregnener til anvendelse som svangerskabsforebyggende midler DK137626C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2246462A DE2246462C3 (de) 1972-09-21 1972-09-21 15 α , 16 α -Methylen-4-pregnene, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel
DK436873A DK132032C (da) 1972-09-21 1973-08-09 Analogifremgangsmade til fremstilling af 15alfa,16alfa-methylen-4-pregnener

Publications (3)

Publication Number Publication Date
DK198775A true DK198775A (da) 1975-08-18
DK137626B DK137626B (da) 1978-04-10
DK137626C DK137626C (da) 1978-09-18

Family

ID=25763876

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198775A DK137626C (da) 1972-09-21 1975-05-06 15alfa,16alfa-methylen-4-17alfa-acyloxy-19nor-3-on-pregnener til anvendelse som svangerskabsforebyggende midler

Country Status (1)

Country Link
DK (1) DK137626C (da)

Also Published As

Publication number Publication date
DK137626B (da) 1978-04-10
DK137626C (da) 1978-09-18

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Legal Events

Date Code Title Description
PBP Patent lapsed