Using NCC(=O)N[C@H]1CCN(Cc2ccc(Cl)cc2)C1, O=C(Cl)c1cc(C(F)(F)F)cc(C(F)(F)F)c1 to produce O=C(CNC(=O)c1cc(C(F)(F)F)cc(C(F)(F)F)c1)N[C@H]1CCN(Cc2ccc(Cl)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.