Using CCOC(=O)C(C)(C)c1ccc2nc(N)nc(C(=O)N3Cc4ccccc4C3)c2c1 to produce CC(C)(C(=O)O)c1ccc2nc(N)nc(C(=O)N3Cc4ccccc4C3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.