50-04-4 Adreson Artriona Biocort Acetate Compound E acetate Corlin Cortadren Cortelan Cortilen Cortisone 21-acetate Cortisone acetate Cortisone, 21-acetate Cortistab Cortisyl Cortogen acetate Cortone acetate Incortin Irisone acetate NSC49420 Pregn-4-ene-3,11,20-trione, 17,21-dihydroxy-, 21-acetate Pregn-4-ene-3,11,20-trione, 21-(acetyloxy)-17-hydroxy- Ricortex Scheroson component of Neosone