Using Cc1ccc(CN2CCC(N3CCC(c4ccc(OCc5ccccc5)cc4)C(F)(F)C3)C2=O)cc1F to produce Cc1ccc(CN2CCC(N3CCC(c4ccc(O)cc4)C(F)(F)C3)C2=O)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.