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

2-((8S,9R,10S,11S,13S,14S,16R,17S)-16-acetoxy-9-bromo-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)-2-oxoethyl acetate

16α,21-diacetoxy-17-hydroxy-pregna-4,9(11)-diene-3,20-dione

氟氢可的松