Using CCOC(=O)C1CC12C(=O)N(c1ccc(Cl)cc1)c1ccccc1-n1c(C)nnc12 to produce Cc1nnc2n1-c1ccccc1N(c1ccc(Cl)cc1)C(=O)C21CC1C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.