Using CN(CCO)C(=O)NCc1cccc(Cl)c1Cl, CCc1ccc(N=C=O)cc1 to produce CCc1ccc(NC(=O)OCCN(C)C(=O)NCc2cccc(Cl)c2Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.