Fluprednidene Acetate Impurity 1

Chemical Name: (9R,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-16-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

Synonym: 1-(1-methylethoxy)-2-(1-methylethyl)benzene

Smile: O=C1C=CC2(C)C(CCC3[C@]2(F)C(O)CC4(C)C3CC([C@]4(O)C(CO)=O)=C)=C1