英文别名Fluticasone Impurity 20; 6-des-flouro-Fluticasone Furoate; Fluticasone furoate EP impurity E; 9-Fluoro-17-[[(fluoromethyl)sulfanyl]carbonyl]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-yl furan-2-carboxylate; (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-17-(((fluoromethyl)thio)carbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl furan-2-carboxylate 
