DK118603B - Analogifremgangsmåde til fremstilling af 17α,21-(1'methoxy)-n-butylidendioxy-6α,9α-difluor-&Delta<4>-pregnen-11β-ol-3,20-dion eller det tilsvarende 1-dehydroderivat.
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Analogifremgangsmåde til fremstilling af 17α,21-(1'methoxy)-n-butylidendioxy-6α,9α-difluor-&Delta<4>-pregnen-11β-ol-3,20-dion eller det tilsvarende 1-dehydroderivat.
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C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
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DK138668A1967-04-011968-03-29Analogifremgangsmåde til fremstilling af 17α,21-(1'methoxy)-n-butylidendioxy-6α,9α-difluor-&Delta<4>-pregnen-11β-ol-3,20-dion eller det tilsvarende 1-dehydroderivat.
DK118603B
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Analogifremgangsmåde til fremstilling af 17α,21-(1'methoxy)-n-butylidendioxy-6α,9α-difluor-&Delta<4>-pregnen-11β-ol-3,20-dion eller det tilsvarende 1-dehydroderivat.
Analogifremgangsmåde til fremstilling af 17α,21-(1'methoxy)-n-butylidendioxy-6α,9α-difluor-&Delta<4>-pregnen-11β-ol-3,20-dion eller det tilsvarende 1-dehydroderivat.
Analogifremgangsmåde til fremstilling af 17α-(1',3'-alkadiynyl)-3β,17β-dihydroksy-4-androstener eller 17α-(1',3'-alkadiynyl)-3β,17β-dihydroksy-4-ostrener eller 3β-estere og 17β-alkylætere deraf.