Using COC(=O)c1cnc(N2CC[C@@H](O)C2)c(-c2ccnn2C2CCCCO2)c1 to produce O=C(O)c1cnc(N2CC[C@@H](O)C2)c(-c2ccnn2C2CCCCO2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.