3,20-dione-11 beta -hydroxypregn-4-ene-21-thioacetate-17-butyrate and 3,20-dione-11 beta -hydroxypregn-4-ene-21-thiopropionate-17-butyrate, are anti-inflammatory agents.
Hydrocortisone 17-oxo-21-thioesters and their uses as medicaments