(6a,11b,16a,17a)-6,9-二氟-11-羟基-16,17-[(1-甲基亚乙基)双(氧)]-3-氧代雄甾-1,4-二烯-17-羧酸，>95% (HPLC)

(6alpha,11beta,16alpha,17alpha)-6,9-Difluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3-oxoandrosta-1,4-diene-17-carboxylic Acid

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。