Using CC(C)(NC=O)c1ccc(C(=O)C(=O)c2ccccc2)cc1 to produce CC(C)(N)c1ccc(C(=O)C(=O)c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.