Using [OH-], CN1CCN(c2ccc(Nc3ncc4c(=O)c(C#N)cn(-c5ccccc5)c4n3)cc2)CC1 to produce CN1CCN(c2ccc(Nc3ncc4c(=O)c(C(N)=O)cn(-c5ccccc5)c4n3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.