Using Nn1cccc1C(=O)Nc1ccccc1, CC(C)(C)OC(=O)NC(C(=O)O)C(F)(F)F to produce CC(C)(C)OC(=O)NC(C(=O)Nn1cccc1C(=O)Nc1ccccc1)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.