Using O=c1c(Cl)c(Cl)c(=O)n2n1CCCC2, N#C/C([S-])=C(/[S-])C#N to produce N#CC1=C(C#N)Sc2c(c(=O)n3n(c2=O)CCCC3)S1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.