Using COC(=O)c1cccc2c1c1c(O)c3c(cc1n2Cc1ccccc1)CCCC3, N#N to produce NC(=O)c1cccc2c1c1c(O)c3c(cc1n2Cc1ccccc1)CCCC3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.