Using O=C(OCc1ccccc1)N1C[C@H]2C[C@H]2C[C@H]1CNc1ccc(C(F)(F)F)cn1 to produce FC(F)(F)c1ccc(NC[C@@H]2C[C@@H]3C[C@@H]3CN2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.