Using Nc1nc2c(ncn2[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c(=O)[nH]1, COc1ccc(CCl)cc1 to produce COc1ccc(Cn2cnc3nc(N)[nH]c(=O)c32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.