Using Nc1ncc(C2CCOCC2)cc1-c1ccc(C(=O)O)c(F)c1, Cc1cccc(CN)n1 to produce Cc1cccc(CNC(=O)c2ccc(-c3cc(C4CCOCC4)cnc3N)cc2F)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.