Using Cc1cc2c(CCN)c[nH]c2cc1Cl, O=C(O)c1cc(Cc2cc(F)ccc2F)on1 to produce Cc1cc2c(CCNC(=O)c3cc(Cc4cc(F)ccc4F)on3)c[nH]c2cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.