Ciclesonide(Alvesco) [ Synonymer ] (11, 16)-16, 17-[[(R)-cyclohexylmethylene]bis(oxi)]-11-hydroxy-21- (2-methyl-1-oxopropoxy)- pregna-1, 4-diene-3, 20-dione [ CAS NR. ] 126544-47-6 [ Molekylformel ] C32H44O7 [ Molekylvikt ] 540.697 g/mol [ Utseende ] Almost white powder [ Densitet ] 1.23 g/cm3 [ Kokpunkt ] 665 °C kl 760 mmHg [ Flampunkt ] 210 °C [ Smältpunkt ] 207.5℃~208.5℃