DK129233B - 3-Oxo-13-alkyl-17α-propadienyl-17β-hydroxy-gona-4-en eller 17β-derivater deraf til anvendelse i svangerskabsforebyggende midler. - Google Patents

3-Oxo-13-alkyl-17α-propadienyl-17β-hydroxy-gona-4-en eller 17β-derivater deraf til anvendelse i svangerskabsforebyggende midler.

Info

Publication number
DK129233B
DK129233B DK315072A DK315072A DK129233B DK 129233 B DK129233 B DK 129233B DK 315072 A DK315072 A DK 315072A DK 315072 A DK315072 A DK 315072A DK 129233 B DK129233 B DK 129233B
Authority
DK
Denmark
Prior art keywords
gona
propadienyl
contraception
ene
oxo
Prior art date
Application number
DK315072A
Other languages
English (en)
Other versions
DK129233C (da
Inventor
R Coombs
E Galantay
Original Assignee
Sandoz 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 DK244171A external-priority patent/DK127109B/da
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of DK129233B publication Critical patent/DK129233B/da
Application granted granted Critical
Publication of DK129233C publication Critical patent/DK129233C/da

Links

DK315072A 1970-05-21 1972-06-23 3-Oxo-13-alkyl-17α-propadienyl-17β-hydroxy-gona-4-en eller 17β-derivater deraf til anvendelse i svangerskabsforebyggende midler. DK129233B (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3954670A 1970-05-21 1970-05-21
US10961271A 1971-01-25 1971-01-25
DK244171A DK127109B (da) 1970-05-21 1971-05-19 Analogifremgangsmåde til fremstilling af 17α-propadienyl-13β-alkyl-9α-methyl-gon-4-en-17β-ol-3-oner eller estere eller ethere deraf.

Publications (2)

Publication Number Publication Date
DK129233B true DK129233B (da) 1974-09-16
DK129233C DK129233C (da) 1975-02-03

Family

ID=27221581

Family Applications (1)

Application Number Title Priority Date Filing Date
DK315072A DK129233B (da) 1970-05-21 1972-06-23 3-Oxo-13-alkyl-17α-propadienyl-17β-hydroxy-gona-4-en eller 17β-derivater deraf til anvendelse i svangerskabsforebyggende midler.

Country Status (1)

Country Link
DK (1) DK129233B (da)

Also Published As

Publication number Publication date
DK129233C (da) 1975-02-03

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