Using COc1cc(OC)c(F)c(N=Cc2cnc(SC)nc2NC2CC2)c1F to produce COc1cc(OC)c(F)c(NCc2cnc(SC)nc2NC2CC2)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.