Using CC(=O)Nc1ccc2c(c1)CCCC2=O, O=CC1CCCC1 to produce CC(=O)Nc1ccc2c(c1)CC/C(=C\C1CCCC1)C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.