Using N=C(N)c1cnccn1, CCOC(=O)C(C(=O)C1CCCCCC1)c1c(F)cc(F)cc1F to produce Oc1nc(-c2cnccn2)nc(C2CCCCCC2)c1-c1c(F)cc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.