16α,21-Diacetoxy-9α-fluoro-11β,17α-dihydroxpregn-4-ene-3,20-dione

16alpha-羟基泼尼松龙

21-羟基孕甾-4,9(11),16-三烯-3,20-二酮 21-乙酸酯

(16alpha)-16,17-二羟基-3,20-二氧代孕甾烷-4,9(11)-二烯-21-基乙酸酯

17α-Hydroxy-16α.21-diacetoxy-3.20-dioxo-pregnatrien-(1.4.9(11))