Difluprednate Impurity 8

Chemical Name: (8S,9S,10S,11S,13S,14R,17S)-17-(2-acetoxyacetyl)-9-fluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl butyrate

Smile: O=C(COC(C)=O)[C@@](CC[C@]1([H])[C@@](CCC2=CC3=O)([H])[C@](F)([C@]2(C=C3)C)[C@@H](O)C4)(OC(CCC)=O)[C@]14C