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
RO72711ARO7385689ARO8568973ARO72711ARO 72711 ARO72711 ARO 72711ARO 7385689 ARO7385689 ARO 7385689ARO 8568973 ARO8568973 ARO 8568973ARO 72711 ARO72711 ARO 72711A
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,DefiledCriticalSchering Ag,De
Publication of RO72711ApublicationCriticalpatent/RO72711A/fr
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.