Prednisolone 21-trimethylacetate
prednisolone 21-pivalate;mecortolon;PREDNISOLONE 21-TRIMETHYLACETATE;(11b)-21-(2,2-Dimethyl-1-oxopropoxy)-11,17-dihydroxypregna-1,4-diene-3,20-dione;11β,17-Dihydroxy-21-(2,2-dimethyl-1-oxopropoxy)pregna-1,4-diene-3,20-dione;21-(Pivaloyloxy)-11β,17-dihydroxypregna-1,4-diene-3,20-dione;[2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] 2,2-dimethylpropanoate;[2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] 2,2-dimethylpropanoate