Using CCOC(=O)CCNC, Cc1cn(-c2cccc(C(F)(F)F)c2)cc1C(Oc1ccc(C(=O)O)cc1)C1CCCCC1 to produce Cc1cn(-c2cccc(C(F)(F)F)c2)cc1C(Oc1ccc(C(=O)N(C)CCC(=O)O)cc1)C1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.