Using N#Cc1cccc(Oc2ncccc2OCCCc2ccncc2O)c1, [N-]=[N+]=[N-] to produce Oc1cnccc1CCCOc1cccnc1Oc1cccc(-c2nnn[nH]2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.