Using O=C(c1ncc[nH]1)c1ncc[nH]1, CN(C)Cc1cnc2ccc(Cl)c(CC(=O)O)c2n1 to produce CN(C)Cc1cnc2ccc(Cl)c(CC(N)=O)c2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.