21-Acetoxy-6α-fluor-17-hydroxy-16α-methyl-pregna-4,9(11)-dien-3,20-dion, 6α-fluoro-17α,21-dihydroxy-16α-methylpregna-4,9(11)-diene-3,20-dione 21-acetate, 6α-fluoro-17,21-dihydroxy-16α-methylpregna-4,9(11)-diene-3,20-dione-21-acetate, Acetic acid 2-((6S,8S,10R,13S,14S,16R,17R)-6-fluoro-17-hydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,10,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl ester, 21-acetoxy-6α-fluoro-17-hydroxy-16α-methyl-pregna-4,9(11)-diene-3,20-dione,