Using ON=C1CCC[C@H]1[C@@H](O)C1(c2ccc(Cl)c(Cl)c2)CCC1 to produce N[C@@H]1CCC[C@H]1[C@@H](O)C1(c2ccc(Cl)c(Cl)c2)CCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.