Using Cc1nc2ccc(CN)cc2c(=O)n1C1CCC(=O)NC1=O, Cc1ccc(N=C=O)cc1Cl to produce Cc1ccc(NC(=O)NCc2ccc3nc(C)n(C4CCC(=O)NC4=O)c(=O)c3c2)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.