FI45177C - Process for the preparation of 17-hydroxy- and 17-acyloxy-6beta, 7beta -epoxy-1alpha, 2alpha-methylene-4pregnene-3,20-diones. - Google Patents

Process for the preparation of 17-hydroxy- and 17-acyloxy-6beta, 7beta -epoxy-1alpha, 2alpha-methylene-4pregnene-3,20-diones.

Info

Publication number
FI45177C
FI45177C FI339668A FI339668A FI45177C FI 45177 C FI45177 C FI 45177C FI 339668 A FI339668 A FI 339668A FI 339668 A FI339668 A FI 339668A FI 45177 C FI45177 C FI 45177C
Authority
FI
Finland
Prior art keywords
4pregnene
6beta
7beta
2alpha
1alpha
Prior art date
Application number
FI339668A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI45177B (en
Inventor
Laurent Henry
Steinbeck Herman
Wiechert Rudolf
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 DE19681668685 external-priority patent/DE1668685C3/en
Application filed by Schering Ag filed Critical Schering Ag
Publication of FI45177B publication Critical patent/FI45177B/fi
Application granted granted Critical
Publication of FI45177C publication Critical patent/FI45177C/en

Links

FI339668A 1968-01-11 1968-11-28 Process for the preparation of 17-hydroxy- and 17-acyloxy-6beta, 7beta -epoxy-1alpha, 2alpha-methylene-4pregnene-3,20-diones. FI45177C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681668685 DE1668685C3 (en) 1967-03-31 1968-01-11 17-Hydroxy- and 17-acyloxy-6 beta, 7 beta-epoxy-1 alpha, 2 alpha-methylene-4-pregnen-3,20-diones, processes for their preparation and agents containing them

Publications (2)

Publication Number Publication Date
FI45177B FI45177B (en) 1971-12-31
FI45177C true FI45177C (en) 1972-04-10

Family

ID=5686122

Family Applications (1)

Application Number Title Priority Date Filing Date
FI339668A FI45177C (en) 1968-01-11 1968-11-28 Process for the preparation of 17-hydroxy- and 17-acyloxy-6beta, 7beta -epoxy-1alpha, 2alpha-methylene-4pregnene-3,20-diones.

Country Status (2)

Country Link
FI (1) FI45177C (en)
IL (1) IL31038A (en)

Also Published As

Publication number Publication date
IL31038A0 (en) 1969-01-29
FI45177B (en) 1971-12-31
IL31038A (en) 1974-10-22

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