Synonyms: potassium 9-alpha-fluoro-11-beta,17-beta-dihydroxy-3-oxo-17-alpha-pregn-4-ene-21-carboxylate;potassium 3-[(10S,11S,13S,17R)-9-fluoro-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoate (non-preferred name)