Using O[C@@H]1Cc2c(F)cc(F)cc2[C@H]1n1nc(-c2ccc(F)cc2)c2c1CCN(CC1CC1)C2 to produce OC1Cc2c(F)cc(F)cc2C1n1nc(-c2ccc(F)cc2)c2c1CCN(CC1CC1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.