Using COc1ccc(CC(=O)O)cc1-c1ccc(C(F)(F)F)cc1CN(C(=O)OCc1ccccc1)C1CC1 to produce COc1ccc(CC(=O)O)cc1-c1ccc(C(F)(F)F)cc1CNC1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.