Using COC(=O)Cc1ccc(Cl)c(Cl)c1, CCCCCCC(CCC)n1nc(CC)c(C(N)=O)c1N to produce CCCCCCC(CCC)n1nc(CC)c2c(=O)[nH]c(Cc3ccc(Cl)c(Cl)c3)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.