Using CCOP(=O)(OCC)c1ccc(C#Cc2cc(Cc3cnc(N)nc3N)cc(OC)c2OC)cc1 to produce COc1cc(Cc2cnc(N)nc2N)cc(C#Cc2ccc(P(=O)([O-])[O-])cc2)c1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.