Using C=CC(=O)Cl, COc1cc(-c2ccc(N)cn2)cc(OC)c1OCC(F)(F)F to produce C=CC(=O)Nc1ccc(-c2cc(OC)c(OCC(F)(F)F)c(OC)c2)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.