Using COc1cc(Nc2nc3c(s2)CNCC3)ccc1-n1cnc(C)c1, O=C(Cl)c1ccc(F)cc1 to produce COc1cc(Nc2nc3c(s2)CN(C(=O)c2ccc(F)cc2)CC3)ccc1-n1cnc(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.