Using [Cl-], CC(=O)N1c2ccc(NC(=O)OC(C)(C)C)cc2C(C)=CC1(C)C to produce CC(=O)N1c2ccc(N)cc2C(C)C(c2ccc(Cl)cc2)C1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.