Using O=C([O-])[O-], O=C(NCC(=O)N1CCN(C(=O)c2ccccc2C(F)(F)F)CC1)c1ccc(-c2ccccc2)cc1O to produce COc1cc(-c2ccccc2)ccc1C(=O)NCC(=O)N1CCN(C(=O)c2ccccc2C(F)(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.