Using O=[N+]([O-])c1cccc2c(N3CCSCC3)nc(Cl)cc12, C1CNCCN1 to produce O=[N+]([O-])c1cccc2c(N3CCSCC3)nc(N3CCNCC3)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.