Using [OH-], Cc1nn(-c2ccc(C3N(C)C(=O)N(C)C(=O)N3C)c(O)c2)nc1-c1ccccc1 to produce Cc1nn(-c2ccc(C=O)c(O)c2)nc1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.