DFN64: Difluprednate Impurity 4

(6S,8S,9R,10S,13S,14S)-6,9-Difluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,13,15,16,17-hexahydro-6H-cyclopenta[a]phenanthren-3(9H,10H,14H)-one ;

C21H24F2O4 ;
Mol. Wt.: 378.41 ;