ciclesonide and its Impurities
Ciclesonide is marketed under the brand name Alvesco. It is a glucocorticoid used to treat asthma and allergic rhinitis. Reference standards of Ciclesonide API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below


2-((10S,13S,14S)-10,13-Dimethyl-3-oxo-6,7,10,11,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
2-((10S,13S,14S)-10,13-Dimethyl-3-oxo-6,7,10,11,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
Catalogue No.:PA 56 0391003
CAS :
NA
Molecular Formula : C23H26O4
Molecular Weight : 366.46