Based on the SMILES representation Cc1nn(CCc2nn[nH]n2)c2nc(-c3ccc(Br)cc3)cc(C(F)(F)F)c12, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.