Using CC(Oc1cccnc1N)c1ccccc1, CCOC(=N)Cc1ccccc1 to produce CC(Oc1cccnc1NC(=N)Cc1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.