Using CNC1CNC1, Cc1cc(F)c(N)nc1-n1cc(C(=O)O)c(=O)c2cc(F)c(F)c(Cl)c21 to produce CNC1CN(c2c(F)cc3c(=O)c(C(=O)O)cn(-c4nc(N)c(F)cc4C)c3c2Cl)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.