Using COC(=O)CCCC#CCBr, O=c1[nH]c(-c2ccccc2)c(-c2ccccc2)n1-c1ccccc1 to produce COC(=O)CCCC#CCn1c(-c2ccccc2)c(-c2ccccc2)n(-c2ccccc2)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.