(11β,16β)-11,17-二羟基-16-甲基-21-(1-氧丙氧基)-妊娠-1.?4.?8-三烯-3.?20-二酮

(11beta,16beta)-11,17-Dihydroxy-16-methyl-21-(1-oxopropoxy)-pregna-1,4,8-triene-3,20-dione