Using CC(=O)Nc1ccc(C(O)CN(C)Cc2ccc(Cl)cc2Cl)cc1 to produce CC(=O)Nc1ccc(C2CN(C)Cc3c(Cl)cc(Cl)cc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.