Using CCC(N)CNc1cc(Nc2cccc(C)n2)c(C#N)cn1, OO to produce CCC(N)CNc1cc(Nc2cccc(C)n2)c(C(N)=O)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.