Using CN(C)C(=O)c1cc(-c2ccccc2)c(=O)n2ncc3ccc(Cl)cc3c12 to produce CN(C)C(=O)c1cc(-c2ccccc2)c(=O)n2c1-c1cc(Cl)ccc1CN2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.