Using CC(C)(C)OC(=O)N1CCc2nc(N)ncc2C1, CCOc1ccccc1C(=O)Cl to produce CCOc1ccccc1C(=O)Nc1ncc2c(n1)CCN(C(=O)OC(C)(C)C)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.