Using CSc1ncc(C=O)c(NC2CCCC2)n1, CCOc1ccc(F)c(N)c1F to produce CCOc1ccc(F)c(N=Cc2cnc(SC)nc2NC2CCCC2)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.