Using COC(=O)c1ccnc(-n2nccc2O)c1, Cc1cc(C#N)ccc1CO to produce COC(=O)c1ccnc(-n2nccc2OCc2ccc(C#N)cc2C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.