Using CCCCCC[C@@H](F)CO, CCCCCc1ccc(-c2ncc(O)cn2)c(F)c1F to produce CCCCCC[C@@H](F)COc1cnc(-c2ccc(CCCCC)c(F)c2F)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.