Using CC(C)(C)OC(=O)c1ccc(C#Cc2cnc3nc(N)nc(O)c3c2)cc1 to produce Nc1nc(O)c2cc(C#Cc3ccc(C(=O)O)cc3)cnc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.