Synonyms:
17,21-bis(acetyloxy)-6b,9-difluoro-11b-hydroxypregna-1,4-diene-3,20-dione ; pregna-1,4-diene-3,20-dione,17,21-bis(acetyloxy)-6,9-difluoro-11-hydroxy-, (6b,11b)- (9ci) ; 17,21-diacetoxy-6β,9-difluoro-11β-hydroxypregna-1,4-diene-3,20-dione ; 6beta,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17,21-di(acetate)