(6As,6bR,7S,8aS,8bS,11aR,12aS,12bS)-8b-(2,2-二羟基乙酰基)-6b-氟-7-羟基-6a,8a,10,10-四甲基-6a,6b,7,8,8a,11a,12,12，>95% (HPLC)

(11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione

仅供研发或工业应用，不可直接用于食品、药品、临床诊断或治疗。