Using CCOC(=O)c1cc(-c2ccc(S(C)(=O)=O)cc2)nc2c1cnn2C(C)C to produce CC(C)n1ncc2c(C(=O)O)cc(-c3ccc(S(C)(=O)=O)cc3)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.