Using O=C(O)CNC(=O)c1cc(-c2ccccc2)[nH]n1, Clc1ccccc1OC1CNC1 to produce O=C(NCC(=O)N1CC(Oc2ccccc2Cl)C1)c1cc(-c2ccccc2)[nH]n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.