Using CCOC(=O)CC(C)Nc1c(N)cnc2ccccc12, CCOC(=N)CCl to produce CCOC(=O)CC(C)n1c(CCl)nc2cnc3ccccc3c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.