Synonyms: 2-Methyl-9alpha-fluorocortisol;9alpha-Fluoro-11beta,17alpha,21-trihydroxy-2-methylpregn-4-ene-3,20-dione;Pregn-4-ene-3,20-dione, 9-fluoro-11,17,21-trihydroxy-2-methyl-, (11beta)-;Pregn-4-ene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-2-methyl-