Using COC(=O)c1cc(O)n(C)n1, Cc1onc(-c2ccccn2)c1CO to produce COC(=O)c1cc(OCc2c(-c3ccccn3)noc2C)n(C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.