Using CNS(=O)(=O)c1ccccc1-c1ccc(-c2cnc3[nH]cc(C=O)c3c2)c(F)c1 to produce CNS(=O)(=O)c1ccccc1-c1ccc(-c2cnc3[nH]cc(CO)c3c2)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.