Based on the SMILES CN1CCN(c2nc(-c3ccc(Br)cc3)nnc2-c2ccccc2)CC1, the molecule is a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.