Using Nc1ccn(-c2ccc(F)cc2)n1, CCOC(=O)c1nc(C)ccc1Nc1cncnc1 to produce Cc1ccc(Nc2cncnc2)c(C(=O)Nc2ccn(-c3ccc(F)cc3)n2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.