RO72711A - Procede de preparation des derives de l'acide pregnanique - Google Patents

Procede de preparation des derives de l'acide pregnanique

Info

Publication number
RO72711A
RO72711A RO7385689A RO8568973A RO72711A RO 72711 A RO72711 A RO 72711A RO 7385689 A RO7385689 A RO 7385689A RO 8568973 A RO8568973 A RO 8568973A RO 72711 A RO72711 A RO 72711A
Authority
RO
Romania
Prior art keywords
pregnanic
preparation process
acid derivatives
derivatives
acid
Prior art date
Application number
RO7385689A
Other languages
English (en)
Romanian (ro)
Inventor
Henry Laurent
Rudolf Wiechert
Helmut Hofmeister
Klaus Mengel
Jans Wendt
Original Assignee
Schering Ag,De
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
Application filed by Schering Ag,De filed Critical Schering Ag,De
Publication of RO72711A publication Critical patent/RO72711A/fr

Links

RO7385689A 1973-11-30 1973-12-21 Procede de preparation des derives de l'acide pregnanique RO72711A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2360444A DE2360444A1 (de) 1973-11-30 1973-11-30 Neue pregnansaeure-derivate

Publications (1)

Publication Number Publication Date
RO72711A true RO72711A (fr) 1982-09-09

Family

ID=5899856

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7385689A RO72711A (fr) 1973-11-30 1973-12-21 Procede de preparation des derives de l'acide pregnanique

Country Status (2)

Country Link
DE (1) DE2360444A1 (fr)
RO (1) RO72711A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215979A (en) * 1985-12-19 1993-06-01 Aktiebolaget Draco 16,17-acetalsubstituted pregnane 21-oic acid derivatives
FR2675146A1 (fr) * 1991-04-10 1992-10-16 Roussel Uclaf Nouveaux derives sterouides de la pregna-1,4-diene-3,20-dione, leur preparation, leur application a la preparation de derives 16,17-methylene dioxy substitues et nouveaux intermediaires.

Also Published As

Publication number Publication date
DE2360444A1 (de) 1975-06-05
AU6384373A (en) 1975-06-26

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