Using Nc1ncnn2c(C(=O)O)cc(-c3ccc(NC(=O)Nc4cccc(C(F)(F)F)n4)cc3)c12, NCC(F)(F)F to produce Nc1ncnn2c(C(=O)NCC(F)(F)F)cc(-c3ccc(NC(=O)Nc4cccc(C(F)(F)F)n4)cc3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.