Using O=C(O)CCCc1cnoc1-c1ccccc1, CCN1NN=CC1CCOc1ccc(N)cc1 to produce CCN1NN=CC1CCOc1ccc(NC(=O)CCCc2cnoc2-c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.