Using Cc1ccc2c(n1)Nc1ccccc1N(C)C2=O, ClCCCN1CCCC1 to produce Cc1ccc2c(n1)N(CCCN1CCCC1)c1ccccc1N(C)C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.