Using CC(OC(=O)N[C@@H]1N=C(c2ccccc2)c2ccccc2N(CC(=O)N2CCCC2)C1=O)c1ccccc1 to produce N[C@@H]1N=C(c2ccccc2)c2ccccc2N(CC(=O)N2CCCC2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.