Using COc1ccc(/C=C2\C3=C(CCCC3)CCN2C(C)=O)cc1 to produce COc1ccc(/C=C2/C3=C(CCCC3)CCN2C(C)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.