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Priority claimed from CH1811967Aexternal-prioritypatent/CH513837A/de
Priority claimed from CH1751368Aexternal-prioritypatent/CH549002A/de
Priority claimed from DK627868AAexternal-prioritypatent/DK128239B/da
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Publication of DK132281BpublicationCriticalpatent/DK132281B/da
Application grantedgrantedCritical
Publication of DK132281CpublicationCriticalpatent/DK132281C/da
DK229271A1967-12-221971-05-12Fremgangsmade til fremstilling af 18-methylensteroider af pregnan-eller androstanrekken eller 19-nor-analoge heraf
DK132281C
(da)
Analogifremgangsmåde til fremstilling af terapeutisk virksomme 21-(β-ethoxy-ethoxy)-acetater eller 21-(β-ethoxy-β-ethoxy-ethoxy)-acetater af steroider af pregnanrækken.