Using CCOC(=O)Cc1cncc(-c2ccc(C(F)(F)F)cc2CN(CC)C(=O)OC(C)(C)C)c1 to produce CCNCc1cc(C(F)(F)F)ccc1-c1cncc(CC(=O)OCC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.