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DK324159A1958-09-121959-09-11Fremgangsmåde til fremstilling af 11β,17α,21-trihydroxy-6α,16α-dimethyl-4-pregnen- eller -1,4-pregnadien-3,20-dion.
DK99745C
(da)
Analogifremgangsmåde til fremstilling af 17α,21-(1'-alkyl-1'-alkoxy-methylendioxy)-11β-hydroxy-9-α-halogen-16β-methyl-1,4-pregnadien-3,20-dioner.
Analogifremgangsmåde til fremstilling af terapeutisk virksomme 21-(β-ethoxy-ethoxy)-acetater eller 21-(β-ethoxy-β-ethoxy-ethoxy)-acetater af steroider af pregnanrækken.
Fremgangsmåde til fremstilling af en 16α,21-dialkanoyloxy-9α-halogen-11β,17α-dihydroxy-1,4-pregnadien-3,20-dion eller det tilsvarende uforestrede steroid.