Using CC(C)(C)OC(=O)N1CCN(CCN2CCCC2)C(=O)C1, O=C(O)/C=C/c1ccc2ccccc2c1 to produce O=C(/C=C/c1ccc2ccccc2c1)N1CCN(CCN2CCCC2)C(=O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.