Using CCCCOc1ccc(N)cc1N, CCN(CCO)c1ccc(N=O)cc1 to produce CCOC1=CC(=Nc2ccc(N(CC)CCO)cc2)C(N)=CC1=N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.