Using Nc1ccc2cc(C(=O)N[C@H]3CN4CCC3CC4)sc2c1, COc1ccccc1N=C=O to produce COc1ccccc1NC(=O)Nc1ccc2cc(C(=O)N[C@H]3CN4CCC3CC4)sc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.