英文同义词: | Difluprednate Impurity 11;Difluprednate Impurity;6α,?9α-?Difluoro-11β,21-dihydroxy-pregna-1,4,16-triene-3,20-dione;(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one;Pregna-1,4,16-triene-3,20-dione, 6,9-difluoro-11,21-dihydroxy-, (6α,11β)- |