Using Cc1ccc2c(c1)C(=O)OC2=O, N[C@@H]1CCCNC1 to produce Cc1ccc2c(c1)C(=O)N([C@@H]1CCCNC1)C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.