Using CCCCI, COC(=O)c1ccc(CONCc2cc(F)cc(F)c2)cc1-c1ccccc1C to produce CCCCN(Cc1cc(F)cc(F)c1)OCc1ccc(C(=O)OC)c(-c2ccccc2C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.