Using ClCc1cccc2ccccc12, CCOC(=O)CCn1c(=O)[nH]c2ccc(C#N)cc21 to produce CCOC(=O)CCn1c(=O)n(Cc2cccc3ccccc23)c2ccc(C#N)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.