Using COC(=O)C1(N)CCCCCC1, COc1ccc(C(=O)O)cc1OCCc1cc(C)ccc1F to produce COC(=O)C1(NC(=O)c2ccc(OC)c(OCCc3cc(C)ccc3F)c2)CCCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.