Using O=C(O)c1cn(C2CC2)c2cc(F)c(F)cc2c1=O, CC(=O)NCc1ccc2c(c1)CNC2 to produce CC(=O)NCc1ccc2c(c1)CN(c1cc3c(cc1F)c(=O)c(C(=O)O)cn3C1CC1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.