Using CON, COCCNC(=O)c1nc(N[C@H]2CCCC[C@H]2NC#N)c2cc(C)ccc2n1 to produce COCCNC(=O)c1nc(N[C@H]2CCCC[C@H]2NC(N)=NOC)c2cc(C)ccc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.