Using CCOC(=O)CC(=O)c1cn(Cc2ccccc2)cn1, COc1cccc(O)c1 to produce COc1ccc2c(-c3cn(Cc4ccccc4)cn3)cc(=O)oc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.