Using N=C(N)N, CCc1c(OC(C#N)=CNc2ccccc2)cc(C)c2sccc12 to produce CCc1c(Oc2cnc(N)nc2N)cc(C)c2sccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.