Using CN(C)C=O, NCc1ccc(C(=O)Nc2ccc(Cl)c(-c3ccccn3)c2)c(Cl)c1 to produce CN(C)Cc1ccc(C(=O)Nc2ccc(Cl)c(-c3ccccn3)c2)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.