Based on the SMILES representation N#CC1=C(N)N2C(=C(C#N)C1c1ccc(Br)cc1)Nc1ccccc12, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.