英文别名[2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate; 9-Fluoro-11α,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Propionate; Dexamethasone 21-Propionate Impurity; Dexamethasone Impurity 15; 9-Fluoro-11β,17,21-trihydroxy-16α-Methyl-pregna-1,4-diene-3,20-dione 21-Propionate; Budenoside Impurity 10; 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Propionate 
