Using N#Cc1cnc2cnc(F)cc2c1Nc1cccc(Br)c1, CN(C)CC[O-] to produce CN(C)CCOc1cc2c(Nc3cccc(Br)c3)c(C#N)cnc2cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.