Using NNC1=Nc2ccc(Cl)cc2C(c2ccccc2)=NC1, CCOC(C)=N to produce Cc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1)=NC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.