Pregna-4,9(11)-diene-3,20-dione, 17-hydroxy-21-iodo- Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
17-Hydroxy-21-iodopregna-4,9(11)-diene-3,20-dione is used in the preparation of 21-acetoxypregna-1,4,9(11),16-tetraene-3,20-dione a key intermediate in the synthesis of fluorinated corticosteroids from phytosterols.
Pregna-4,9(11)-diene-3,20-dione, 17-hydroxy-21-iodo- Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte