Synonyms: Pregna-1,4-diene-3,20-dione, 17-[(ethoxycarbonyl)oxy]-11,21-dihydroxy-, (11β)-, (11β)-17-[(Ethoxycarbonyl)oxy]-11,21-dihydroxypregna-1,4-diene-3,20-dione, Prednisolone 17-(ethyl carbonate), 11β,21-Dihydroxy-3,20-dioxopregna-1,4-dien-17-yl Ethyl Carbonate, Prednisolone 17-Ethylcarbonate, Prednicarbate Imp. B (EP)