Using O=[Mn](=O)(=O)[O-], CC1(C)O[C@@H]2[C@H](O1)[C@@H](CO)O[C@H]2n1cnc2c(N)nc(I)nc21 to produce CC1(C)O[C@@H]2[C@@H](O1)[C@H](C(=O)O)O[C@H]2n1cnc2c(N)nc(I)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.