Using CC(C)c1nc(-c2cccc(NS(=O)(=O)c3cccc(F)c3)c2)c(-c2ccnc(Cl)n2)s1, NCC(N)=O to produce CC(C)c1nc(-c2cccc(NS(=O)(=O)c3cccc(F)c3)c2)c(-c2ccnc(NCC(N)=O)n2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.