Using O=C(NC1(CO)CCCC1)c1cc(F)cnc1Cl, CSc1ccc(O)cc1 to produce CSc1ccc(Oc2ncc(F)cc2C(=O)NC2(CO)CCCC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.