Synonyms: Ciclesonide;(R)-11beta,16alpha,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with cyclohexanecarboxaldehyde, 21-isobutyrate;Alvesco;Omnaris;Pregna-1,4-diene-3,20-dione, 16,17-(((R)-cyclohexylmethylene)bis(oxy))-11-hydroxy-21-(2-methyl-1-oxopropoxy)-, (11beta,16alpha)-;Pregna-1,4-diene-3,20-dione, 16,17-((cyclohexylmethylene)bis(oxy))-11-hydroxy-21-(2-methyl-1-oxopropoxy)-, (11beta,16alpha(R))-;Rpr 251526;Unii-S59502J185