Using Cc1cc(N(C)C)nc(Cl)n1, N[C@H]1CCN(C(=O)Cc2ccc(OC(F)(F)F)cc2)C1 to produce Cc1cc(N(C)C)nc(N[C@H]2CCN(C(=O)Cc3ccc(OC(F)(F)F)cc3)C2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.