Synonyms: 5H-Pregna-1,4-dieno(17,16-d)oxazole-3,20-dione, 21-(acetyloxy)-11-hydroxy-2-methyl-, (11beta,16beta)-;Azacort;11beta,21-Dihydroxy-2-methyl-5betaH-pregna-1,4-dieno(17,16-d)oxazole-3,20-dione 21-acetate;5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,20- dione,21-(acetyloxy)-11-hydroxy-2'-methyl-,(11a,16a)-;L-5458;DL-458-IT;Deflan;