Using O=C(NCCCCN1CCc2ccc(Br)cc2C1)c1ccc(-c2ccccc2)cc1, N#C[Cu] to produce N#Cc1ccc2c(c1)CN(CCCCNC(=O)c1ccc(-c3ccccc3)cc1)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.