Using CS(=O)(=O)c1ccc(OCC[C@@H]2C[C@@H]2C2CCN(CC(=O)c3ccccc3)CC2)c(F)c1 to produce CS(=O)(=O)c1ccc(OCC[C@@H]2C[C@@H]2C2CCNCC2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.