Using CC1(C)CNc2ccc(F)cc21, O=C(O)c1cc(Cl)ccn1 to produce CC1(C)CN(C(=O)c2cc(Cl)ccn2)c2ccc(F)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.