Using CC(C)(C)C(=O)Nc1ccc2c(c1)OCC(C(F)(F)F)N2CC(F)(F)F, CC(=O)OCC(F)(F)F to produce CC(C)(C)C(=O)Nc1ccc2c(c1C(=O)C(F)(F)F)OCC(C(F)(F)F)N2CC(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.