Synonyms: | dexamethasone oxetanone;(8S,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethylspiro[6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17,2'-oxetane]-3,3'-dione;Pregna-1,4-diene-3,20-dione, 17,21-epoxy-9-fluoro-11-hydroxy-16-methyl-, (11β,16α)- |