Using O=C(N[C@H]1CCc2cc(-c3cccnc3)ccc2C1)c1ccc(OC[C@@H]2CCCO2)cc1 to produce O=C(N[C@H]1CCc2cc(C3CCCNC3)ccc2C1)c1ccc(OC[C@@H]2CCCO2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.