(11 beta,16 beta)-21-(acetyloxy)-11-hydroxy-2'- methyl-5'H-pregna-1,4-dieno(17,16-d)oxazole-3,20- dione
5'H-Pregna-1,4-Dieno(17,16-d)Oxazole-3,20-Dione, 21-(Acetyloxy)-11-Hydroxy-2'-Methyl-, (11Beta,16Beta)-