Using NNC(=O)Cn1nc(-c2ccc(Cl)cc2)n(C2CC2)c1=O, CCOc1ccccc1CC(=N)N to produce CCOc1ccccc1Cc1nnc(Cn2nc(-c3ccc(Cl)cc3)n(C3CC3)c2=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.